Acquisition method (AMC)
3
FSC 6685 × GAGE,PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
6685-00-470-7729 FSC 6685
NSN 6685-00-470-7729 (also written 6685004707729; NIIN 00-470-7729) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 8 manufacturer part numbers from 4 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)
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 |
|---|---|
| MOUNTING HOLE QUANTITY ABTJ | 3 |
| SCALE NAME AQFZ | PRESSURE |
| DIAL SIZE ARCH | 3-1/2 IN. DIA |
| CONNECTION QUANTITY ASMM | 1 |
| CRITICALITY CODE JUSTIFICATION CRTL | ZZZW |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 4.469 |
| CONNECTION LOCATION BGRY | BOTTOM |
| MATERIAL MATT | CASE ALUMINUM |
| MATERIAL MATT | PROTECTIVE CRYSTAL PLASTIC |
| ACTUATION TYPE APCM | SINGLE BOURDON TUBE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| SCALE RANGE APSK | POUNDS PRESSURE PER SQUARE INCH 0.000 TO 5000.000 |
| BOLT CIRCLE DIAMETER ABKG | INCHES NOMINAL 4.250 |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.219 |
| MOUNTING METHOD AXGY | SURFACE WALL |
| POINTER COLOR ASSS | BLACK AND RED |
| POINTER TYPE ASST | INDICATING AND REFERENCE |
| OVERALL DEPTH ABFY | INCHES NOMINAL 2.750 |
| SCALE ACCURACY BGKS | 1 PCT ABOVE 5 PCT OF RANGE SPAN |
| SCALE INSCRIPTION/BACKGROUND COLOR BGKZ | BLACK FIGURES ON WHITE BACKGROUND |
| SURFACE TREATMENT SFTT | CASE ENAMEL |
| DEPARTURE FROM CITED DOCUMENT ZZZW | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D MIL-STD-1330D |
| SCALE SMALLEST INCREMENT AWAG | POUNDS PER SQUARE INCH (PSI) 50.0 |
| GRADUATION UNIT ANBJ | POUNDS PER SQUARE INCH 500.0 |
| CONNECTION SIZE BHMG | 0.250 IN. TUBE |
| SCALE TYPE ATEQ | SINGLE |
| MATERIAL MATT | ACTUATING ELEMENT NICKEL ALLOY |
| CONNECTION TYPE AWLS | EXTERNAL |
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 |
|---|---|---|
| EA23-3PVFLWAX | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| EA23-3PVFLWAXCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| G27-80 | 64467 | WEKSLER GLASS THERMOMETER CORP |
| G27-80CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| MILI18997 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILI18997CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SA23-3PVFLWAX | 64467 | WEKSLER GLASS THERMOMETER CORP |
| SA23-3PVFLWAXCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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-0309 | Oct 9, 2026 | Oct 16, 2026 | 5 | Expired | 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 10, 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/6685-00-470-7729/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6685-00-470-7729/