Acquisition method (AMC)
3
FSC 6685 × GAGE,PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
6685-01-133-6858 FSC 6685
NSN 6685-01-133-6858 (also written 6685011336858; NIIN 01-133-6858) is a gage, pressure, dial indicating 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 Sep 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 |
|---|---|
| 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 |
| END ITEM IDENTIFICATION AGAV | MISSILE SYSTEMS,SURFACE;RADAR,FCS,AN/SPG-55 |
| GRADUATION UNIT ANBJ | POUNDS PER SQUARE INCH 20.0 |
| ACTUATION TYPE APCM | BOURDON TUBE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| SCALE RANGE APSK | POUNDS PRESSURE PER SQUARE INCH 0.0 TO 200.0 |
| SCALE NAME AQFZ | POUNDS PRESSURE |
| DIAL SIZE ARCH | 3-1/2 IN. DIA. |
| CONNECTION QUANTITY ASMM | 1 |
| POINTER COLOR ASSS | BLACK |
| POINTER TYPE ASST | INDICATING AND REFERENCE |
| SCALE TYPE ATEQ | SINGLE |
| SCALE SMALLEST INCREMENT AWAG | POUNDS PER SQUARE INCH (PSI) 2.0 |
| CONNECTION TYPE AWLS | EXTERNAL |
| MOUNTING METHOD AXGY | FLUSH |
| SCALE ACCURACY BGKS | PORM 1 PCT OF ENTIRE RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR BGKZ | BLACK MARKINGS ON WHITE BACKGROUND |
| CONNECTION LOCATION BGRY | BOTTOM |
| CONNECTION SIZE BHMG | 0.250 IN. TUBE |
| MATERIAL MATT | ACTUATING ELEMENT STEEL CORROSION RESISTING |
| MATERIAL MATT | PROTECTIVE CRYSTAL PLASTIC |
| MATERIAL MATT | CASE ALUMINUM |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 5347504-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| EA43-3PHF-LWBX | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| MIL-I-18997 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SA43-33PHF-LWBX | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| SA43-3PHF-LWBX | 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
—
Sep 18, 2026
Last purchased
1 · 1.0/yr
Purchase records
$665.00
Total demand
$665.00
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 |
|---|---|---|---|---|
| Sep 18, 2026 | SPE4A526P7645 ↗ | AIR MARINE SYSTEMS, INC. DBA AIR MARINE SYSTEMS INC | — | $665.00 |
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
AIR MARINE SYSTEMS, INC. DBA AIR MARINE SYSTEMS INC
last award Sep 2026
ASHCROFT INC DBA HEISE, WEKSLER
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 NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source WEKSLER GLASS THERMOMETER CORP
no award yet
no awards on record
Listed source AIR MARINE SYSTEMS, INC. DBA AIR MARINE SYSTEMS INC won the only award on record. AIR MARINE SYSTEMS, INC. DBA AIR MARINE SYSTEMS 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,PRESSURE,DIAL INDICATING." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-133-6858/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-133-6858/