Acquisition method (AMC)
1
FSC 6685 × GAGE,COMPOUND PRESSURE-VACUUM,DI
GAGE,COMPOUND PRESSURE-VACUUM,DI
6685-01-054-3728 FSC 6685
NSN 6685-01-054-3728 (also written 6685010543728; NIIN 01-054-3728) is a gage, compound pressure-vacuum, di in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Nov 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| OVERALL DEPTH ABFY | INCHES NOMINAL 2.500 |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 5.594 |
| MOUNTING HOLE QUANTITY ABTJ | 1 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 6.000 |
| GRADUATION UNIT ANBJ | POUNDS PER SQUARE INCH 10.0 AND INCHES OF MERCURY 10.0 |
| ACTUATION TYPE APCM | BOURDON TUBE |
| SCALE RANGE APSK | POUNDS PRESSURE PER SQUARE INCH 0.0 TO 100.0 AND INCHES OF MERCURY 0.0 TO 30.0 |
| SCALE NAME AQFZ | PRESSURE AND VACUUM |
| DIAL SIZE ARCH | 4-1/2 IN. DIA |
| CONNECTION QUANTITY ASMM | 1 |
| POINTER COLOR ASSS | BLACK |
| SCALE TYPE ATEQ | MULTIPLE |
| SCALE SMALLEST INCREMENT AWAG | POUNDS PER SQUARE INCH (PSI) 1.0 AND INCHES OF MERCURY (INHG) 1.0 |
| CONNECTION TYPE AWLS | EXTERNAL |
| MOUNTING METHOD AXGY | FLUSH PANEL |
| SCALE ACCURACY BGKS | PORM 1 PCT OF SCALE RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR BGKZ | WHITE BACKGROUND,BLACK GRADUATIONS AND MARKINGS |
| CONNECTION LOCATION BGRY | BACK |
| CONNECTION SIZE BHMG | 0.438-20 UNF |
| SPECIAL FEATURES FEAT | 7/16-20 UNF 2A FLARELESS BITE-TYPE TUBE FITTING PER MIL-F-18866 FOR CONNECTION DATA MIL-F-18866 |
| MATERIAL MATT | PROTECTIVE CRYSTAL PLASTIC |
| MATERIAL MATT | ACTUATING ELEMENT NICKEL ALLOY |
| SURFACE TREATMENT SFTT | CASE ANODIZE AND ENAMEL |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 19-10-4083 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| EA24-3CDF-RWB0 | 53986 | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC |
| EA243CDFRWB0 | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| G27-80 | 64467 | WEKSLER GLASS THERMOMETER CORP |
| SA24-3CDF-RWB0 | 64467 | WEKSLER GLASS THERMOMETER CORP |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Nov 5, 2026
Last purchased
1 · 1.0/yr
Purchase records
$73,718
Total demand
$73,718
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Nov 5, 2026 | SPE4A527P1336 ↗ | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | — | $73,718 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC
last award Nov 2026
ASHCROFT INC DBA HEISE, WEKSLER
no award yet
no awards on record
Listed source ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source WEKSLER GLASS THERMOMETER CORP
no award yet
no awards on record
Listed source MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC won the only award on record.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,COMPOUND PRESSURE-VACUUM,DI." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-054-3728/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-054-3728/