Acquisition method (AMC)
3
FSC 6685 × GAGE,PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
6685-01-253-3507 FSC 6685
NSN 6685-01-253-3507 (also written 6685012533507; NIIN 01-253-3507) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
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)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 2.719 |
| BOLT CIRCLE DIAMETER ABKG | INCHES NOMINAL 4.250 |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.219 |
| MOUNTING HOLE QUANTITY ABTJ | 3 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 3.969 |
| ACTUATION TYPE APCM | BOURDON TUBE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| SCALE RANGE APSK | POUNDS PRESSURE PER SQUARE INCH 0.0 TO 8000.0 |
| SCALE NAME AQFZ | PRESSURE |
| DIAL SIZE ARCH | 3-1/2 IN. DIA |
| CONNECTION QUANTITY ASMM | 1 |
| POINTER COLOR ASSS | BLACK AND RED |
| POINTER TYPE ASST | INDICATING AND REFERENCE |
| SCALE TYPE ATEQ | SINGLE |
| CONNECTION TYPE AWLS | EXTERNAL |
| MOUNTING METHOD AXGY | FLUSH |
| SCALE ACCURACY BGKS | PORM 1 PCT FULL SCALE |
| SCALE INSCRIPTION/BACKGROUND COLOR BGKZ | BLACK MARKINGS ON WHITE BACKGROUND |
| CONNECTION LOCATION BGRY | BACK |
| CONNECTION SIZE BHMG | 0.250 IN. NPT DIA |
| MATERIAL MATT | ACTUATING ELEMENT NICKEL ALLOY |
| MATERIAL MATT | CASE ALUMINUM |
| MATERIAL MATT | PROTECTIVE CRYSTAL PLASTIC |
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 |
|---|---|---|
| EA23-3PXP-RWBO | 64467 | WEKSLER GLASS THERMOMETER CORP |
| EA23-PXP-RWBO | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| EA233PXPRWB0 | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| SA23-3PXP-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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-27-T-1670 | Oct 23, 2026 | Oct 30, 2026 | 4 | Cancelled | View at DIBBS → |
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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,PRESSURE,DIAL INDICATING." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-253-3507/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-253-3507/