Open demand × Instruments and Laboratory Equipment

Engine Instruments FSC 6620

Open solicitations in Federal Supply Class 6620 — real requests for quote a supplier can bid on today, linked to the official DIBBS record for each one — plus the ones we've already recorded as they closed. Nothing here gets deleted when it expires: this category's demand history grows every time an RFQ closes.

Open solicitations

Closing within 7 days

324

Total open quantity

Tracked all-time (74 closed)

Closing dates and quantities

Closing calendar

What closes when? Solicitations by closing date for the next 30 days.

Closes within 7 days
Closes later

Counts as of Nov 6, 2026. Weekends are near zero because DLA sets weekday deadlines.

Bid-window map

Which open solicitations are large, and how long is left? One mark per solicitation.

Coded for competition
Coded for a named source
Not coded

Open parts

6620-01-346-9340

TRANSMITTER,PRESSURE

Open · closes today 3 units Named source

1 solicitation (1 open · 0 closed)

6620-01-696-6940

DIAGNOSTIC UNIT,ENGINE

Open · closes in 4d 11 units Named source

5 solicitations (1 open · 4 closed)

6620-01-242-6559

CAN,INSTRUMENT

Open · closes in 6d 5 units Competed

1 solicitation (1 open · 0 closed)

6620-01-661-0455

GAGE,PRESSURE,DIAL INDICATING

Open · closes in 6d 25 units Named source

1 solicitation (1 open · 0 closed)

6620-15-179-9748

TRANSMITTER, PRESSURE

Open · closes in 6d 6 units

1 solicitation (1 open · 0 closed)

6620-01-329-7510

GAUGE,SETTLING

Open · closes in 7d 5 units Named source

2 solicitations (1 open · 1 closed)

6620-00-993-5546

TRANSMITTER,PRESSURE

Open · closes in 7d 263 units Competed

1 solicitation (1 open · 0 closed)

6620-00-707-4177

HOUSING,INDICATOR

Open · closes in 7d 6 units Named source

1 solicitation (1 open · 0 closed)

6620-01-015-2391

INDICATOR,PRESSURE

Closed · last Nov 5, 2026 — units Named source

2 solicitations (0 open · 2 closed)

6620-01-550-2804

TRANSMITTER,POSITION

Closed · last Nov 5, 2026 — units Named source

3 solicitations (0 open · 3 closed)

6620-01-132-5190

INDICATOR,PRESSURE

Closed · last Nov 3, 2026 — units Named source

3 solicitations (0 open · 3 closed)

6620-01-485-6459

TRANSMITTER,PRESSURE

Closed · last Oct 30, 2026 — units Named source

2 solicitations (0 open · 2 closed)

6620-01-241-9592

TRANSMITTER,PRESSURE

Closed · last Oct 30, 2026 — units Named source

2 solicitations (0 open · 2 closed)

6620-01-687-9208

TRANSMITTER,PRESSURE

Closed · last Oct 29, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-548-0353

TRANSMITTER,PRESSURE

Closed · last Oct 23, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-206-8913

TRANSMITTER,ENGINE TEMPERATURE

Closed · last Oct 23, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-242-6560

CAN,INSTRUMENT

Closed · last Oct 23, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-00-962-8699

TRANSMITTER,PRESSURE

Closed · last Oct 23, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-00-795-0330

GAGE,PRESSURE,DIAL INDICATING

Closed · last Oct 23, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-00-086-5019

JEWEL

Closed · last Oct 23, 2026 — units Named source

2 solicitations (0 open · 2 closed)

6620-41-002-7908

TRANSMITTER, PRESSURE

Closed · last Oct 22, 2026 — units

1 solicitation (0 open · 1 closed)

6620-01-181-0302

GAGE,PRESSURE,DIAL INDICATING

Closed · last Oct 20, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-00-463-7495

COVER ASSY

Closed · last Oct 20, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-103-2509

BACKPLATE AND CIRCUIT CARD ASSEM

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-382-2921

INDICATOR,ELECTRICAL TACHOMETER

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-552-2889

TRANSMITTER,PRESSURE

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-547-3623

TRANSMITTER,PRESSURE

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-00-067-4946

TRANSMITTER,PRESSURE

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-530-1217

TRANSMITTER,PRESSURE

Closed · last Oct 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-470-3854

TRANSMITTER,PRESSURE

Closed · last Oct 16, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-570-9675

INDICATOR,PRESSURE

Closed · last Oct 16, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-299-8657

INDICATOR,PRESSURE

Closed · last Oct 15, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-506-9144

GAGE,PRESSURE,DIAL INDICATING

Closed · last Oct 15, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-00-313-2014

SLEEVE AND CUP ASSE

Closed · last Oct 14, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-388-5713

CASE,DIAL INDICATING PRESSURE GA

Closed · last Oct 13, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-147-5614

GAGE,PRESSURE,DIAL INDICATING

Closed · last Oct 13, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-697-8646

TRANSMITTER,PRESSURE

Closed · last Oct 7, 2026 — units Competed

2 solicitations (0 open · 2 closed)

6620-01-201-5221

THERMOSTAT

Closed · last Oct 1, 2026 — units Competed

2 solicitations (0 open · 2 closed)

6620-12-391-7842

TRANSMITTER, SPEED

Closed · last Oct 1, 2026 — units

1 solicitation (0 open · 1 closed)

6620-01-440-1579

INDICATOR,PRESSURE

Closed · last Sep 30, 2026 — units Named source

2 solicitations (0 open · 2 closed)

6620-20-008-1184

GAGE, PRESSURE, DIAL IND

Closed · last Sep 30, 2026 — units

1 solicitation (0 open · 1 closed)

6620-00-463-7487

MAGNET ASSY,OUTER

Closed · last Sep 30, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-361-7595

TRANSMITTER,PRESSURE

Closed · last Sep 28, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-00-703-0855

COIL ASSEMBLY,PICKOFF

Closed · last Sep 28, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-374-9934

GAGE,PRESSURE,DIAL INDICATING

Closed · last Sep 25, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-536-7799

TRANSMITTER,PRESSURE

Closed · last Sep 25, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-229-7381

INDICATOR,ENGINE TEMPERATURE

Closed · last Sep 24, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-00-448-0667

SPRING AND SHAFT AS

Closed · last Sep 22, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-576-3717

GAGE,PRESSURE,DIAL INDICATING

Closed · last Sep 22, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-273-7494

GAGE,PRESSURE,DIAL INDICATING

Closed · last Sep 11, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-163-3328

GAGE,PRESSURE,DIAL INDICATING

Closed · last Sep 9, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-265-2342

INDICATOR,PRESSURE

Closed · last Sep 3, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-324-4703

TRANSMITTER,PRESSURE

Closed · last Sep 3, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-479-2352

GAGE,PRESSURE,DIAL INDICATING

Closed · last Aug 28, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-376-3744

GAGE,PRESSURE,DIAL INDICATING

Closed · last Aug 27, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-262-5096

TRANSMITTER,PRESSURE

Closed · last Aug 26, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-362-5432

GAGE,PRESSURE,DIAL INDICATING

Closed · last Aug 25, 2026 — units Competed

1 solicitation (0 open · 1 closed)

6620-01-499-7008

GAGE,AIRCRAFT,MATER

Closed · last Aug 25, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-545-7156

INDICATOR,ELECTRICAL TACHOMETER

Closed · last Aug 20, 2026 — units Named source

1 solicitation (0 open · 1 closed)

6620-01-180-5855

INDICATOR,PRESSURE

Closed · last Aug 19, 2026 — units Named source

1 solicitation (0 open · 1 closed)

Cite this page

Citation

NSN Explorer. "Engine Instruments FSC 6620." nsnexplorer.com, https://nsnexplorer.com/open/6620/. Data as of November 6, 2026.

Link

https://nsnexplorer.com/open/6620/

Closing dates and quantities

Closing calendar

Bid-window map

Open parts

TRANSMITTER,PRESSURE

DIAGNOSTIC UNIT,ENGINE

CAN,INSTRUMENT

GAGE,PRESSURE,DIAL INDICATING

TRANSMITTER, PRESSURE

GAUGE,SETTLING

TRANSMITTER,PRESSURE

HOUSING,INDICATOR

INDICATOR,PRESSURE

TRANSMITTER,POSITION

INDICATOR,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,ENGINE TEMPERATURE

CAN,INSTRUMENT

TRANSMITTER,PRESSURE

GAGE,PRESSURE,DIAL INDICATING

JEWEL

TRANSMITTER, PRESSURE

GAGE,PRESSURE,DIAL INDICATING

COVER ASSY

BACKPLATE AND CIRCUIT CARD ASSEM

INDICATOR,ELECTRICAL TACHOMETER

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

TRANSMITTER,PRESSURE

INDICATOR,PRESSURE

INDICATOR,PRESSURE

GAGE,PRESSURE,DIAL INDICATING

SLEEVE AND CUP ASSE

CASE,DIAL INDICATING PRESSURE GA

GAGE,PRESSURE,DIAL INDICATING

TRANSMITTER,PRESSURE

THERMOSTAT

TRANSMITTER, SPEED

INDICATOR,PRESSURE

GAGE, PRESSURE, DIAL IND

MAGNET ASSY,OUTER

TRANSMITTER,PRESSURE

COIL ASSEMBLY,PICKOFF

GAGE,PRESSURE,DIAL INDICATING

TRANSMITTER,PRESSURE

INDICATOR,ENGINE TEMPERATURE

SPRING AND SHAFT AS

GAGE,PRESSURE,DIAL INDICATING

GAGE,PRESSURE,DIAL INDICATING

GAGE,PRESSURE,DIAL INDICATING

INDICATOR,PRESSURE

TRANSMITTER,PRESSURE

GAGE,PRESSURE,DIAL INDICATING

GAGE,PRESSURE,DIAL INDICATING

TRANSMITTER,PRESSURE

GAGE,PRESSURE,DIAL INDICATING

GAGE,AIRCRAFT,MATER

INDICATOR,ELECTRICAL TACHOMETER

INDICATOR,PRESSURE

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