Acquisition method (AMC)
3
FSC 6685 × GAGE,DIFFERENTIAL,DIAL INDICATIN
GAGE,DIFFERENTIAL,DIAL INDICATIN
6685-00-802-6371 FSC 6685
NSN 6685-00-802-6371 (also written 6685008026371; NIIN 00-802-6371) is a gage, differential, dial indicatin in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 6 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| CONNECTION SIZE BHMG | 0.125 IN. SPT |
| SCALE MARKING ASTW | AIR FLOW LBS/MIN |
| OVERALL DEPTH ABFY | INCHES NOMINAL 2.188 |
| BOLT CIRCLE DIAMETER ABKG | INCHES NOMINAL 4.125 |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.138 |
| MOUNTING HOLE QUANTITY ABTJ | 3 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 4.750 |
| SPECIAL FEATURES FEAT | CALIBRATED TO 4 INCHES OF WATER COLUMN,EQUIPPED W/DIAL NO. 12-430381-00 |
| POINTER TYPE ASST | INDICATING |
| SCALE NAME AQFZ | PRESSURE |
| DIAL SIZE ARCH | 4 IN. DIA |
| CONNECTION TYPE AWLS | INTERNAL |
| MOUNTING METHOD AXGY | FLUSH PANEL |
| MATERIAL MATT | ACTUATING ELEMENT RUBBER SYNTHETIC |
| GRADUATION UNIT ANBJ | POUNDS 20.0 |
| ACTUATION TYPE APCM | DIAPHRAGM |
| SCALE SMALLEST INCREMENT AWAG | POUNDS 2.0 |
| SCALE INSCRIPTION/BACKGROUND COLOR BGKZ | BLACK FIGURE ON WHITE |
| CONNECTION LOCATION BGRY | BACK AND SIDE |
| CONNECTION QUANTITY ASMM | 4 |
| POINTER COLOR ASSS | BLACK |
| MATERIAL MATT | LOCATION NOT OTHERWISE SPECIFIED ALUMINUM |
| MATERIAL MATT | PROTECTIVE CRYSTAL PLASTIC |
| SURFACE TREATMENT SFTT | CASE ENAMEL |
| BEZEL TYPE BHMD | THREAD |
| SCALE RANGE APSK | POUNDS OF AIR PER MINUTE 0.000 TO 120.000 |
| MATERIAL MATT | CASE ALUMINUM |
| SCALE ACCURACY BGKS | 2 PCT ENTIRE RANGE |
| ACCESSORY COMPONENTS AND QUANTITY AKYD | 1/8 IN.SPT PLUGS 2,1/8 IN.PIPETHREAD TO RUBBER TUBING ADAPTERS 2,BACK MTG STUD W/2 WASHERS AND JAM NUT 1,FLUSH MTG ADAPTERS W/SCREWS |
| SCALE TYPE ATEQ | SINGLE |
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 |
|---|---|---|
| 1040F6 | 85274 | DWYER INSTRUMENTS INC |
| 12-190454-00 | 85274 | DWYER INSTRUMENTS INC |
| 2000 | 85274 | DWYER INSTRUMENTS INC |
| A53435 | 94833 | KECO INDUSTRIES, INC. |
| B21077-3 | 94833 | KECO INDUSTRIES, INC. |
| B21077-3M | 94833 | KECO INDUSTRIES, INC. |
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
—
Aug 19, 2026
Last purchased
1 · 1.0/yr
Purchase records
$2,840
Total demand
$2,840
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 19, 2026 | SPE4A623D5652/SPE4A626F369Q ↗ | WASHINGTON FOUNDRIES INC | — | $2,840 |
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
WASHINGTON FOUNDRIES INC
last award Aug 2026
DWYER INSTRUMENTS INC
no award yet
no awards on record
Listed source KECO INDUSTRIES, INC.
no award yet
no awards on record
Listed source WASHINGTON FOUNDRIES INC won the only award on record. WASHINGTON FOUNDRIES 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,DIFFERENTIAL,DIAL INDICATIN." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-00-802-6371/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-00-802-6371/