Acquisition method (AMC)
1
FSC 6685 × THERMOMETER,INDICATING,CAPILLARY
THERMOMETER,INDICATING,CAPILLARY
6685-01-053-0649 FSC 6685
NSN 6685-01-053-0649 (also written 6685010530649; NIIN 01-053-0649) is a thermometer, indicating, capillary in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 8 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| CASE DIAMETER ABKJ | INCHES NOMINAL 5.750 |
| END ITEM IDENTIFICATION AGAV | POSEIDON MATERIAL; NUCLEAR REACTORS PROGRAM; PROPULSION SYSTEMS |
| DIAL DIAMETER ASSP | INCHES NOMINAL 4.500 |
| SCALE TYPE ATEQ | DIAL |
| BULB TIP LENGTH BKCG | INCHES NOMINAL 3.000 |
| ACTUATING MEDIUM BKCM | GAS |
| BULB QUANTITY BKCT | 1 |
| BULB TYPE BKCW | FLEXIBLE EXTENSION PLAIN |
| BULB CONNECTION TYPE BKCX | UNION |
| ACTIVE PORTION LENGTH BKCY | INCHES NOMINAL 3.000 |
| ACTIVE PORTION DIAMETER BKCZ | INCHES NOMINAL 0.375 |
| INDICATOR CONNECTION METHOD BLQF | FLEXIBLE TUBE |
| FLEXIBLE TUBE LENGTH BLQG | INCHES NOMINAL 480.000 |
| BULB STYLE CRSK | — |
| SCALE MEASUREMENT RANGE CSYG | DEG FAHRENHEIT 20.000 TO 240.000 |
| POINTER/PEN TYPE AND QUANTITY CSYJ | INDICATING SINGLE 1 AND REFERENCE SINGLE 1 |
| MATERIAL MATT | METER CASE ALUMINUM |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 45-T8478K-51E-000-0400-20/240F | 38056 | ASHCROFT INC DBA HEISE |
| A0E3-545-2287943S20 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| A0E3-545-2287943S28 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| ITR-45-24-A-040-30-0 | 76526 | MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO |
| M19646-C224D40 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M19646-C224D440 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| N2000-04S4540I | 76526 | MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO |
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
—
Sep 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$42,000
Total demand
$16,800
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 |
|---|---|---|---|---|
| Aug 26, 2026 | SPE4A622D5967/SPE4A626F387P ↗ | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | — | $25,200 |
| Sep 10, 2026 | SPE4A622D5967/SPE4A626F420X ↗ | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | — | $16,800 |
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 Sep 2026
ASHCROFT INC DBA HEISE
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO
no award yet
no awards on record
Listed source NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC won 2 of the last 2 awards. MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC won without being a listed source.
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 Oct 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "THERMOMETER,INDICATING,CAPILLARY." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-053-0649/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-053-0649/