Acquisition method (AMC)
1
FSC 6685 × GAGE,PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
6685-01-520-3520 FSC 6685
NSN 6685-01-520-3520 (also written 6685015203520; NIIN 01-520-3520) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 3 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 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | MISC PARTS SEA WATER/HYDRAULIC FLUID SYS |
| GRADUATION UNIT ANBJ | INCHES 30.0 AND POUNDS PER SQUARE INCH 20.0 |
| ACTUATION TYPE APCM | BOURDON TUBE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| SCALE RANGE APSK | INCHES 0.0 TO 30.0 AND POUNDS PER SQUARE INCH 0.0 TO 200.0 |
| SCALE NAME AQFZ | INCHES OF WATER AND POUNDS PRESSURE |
| DIAL SIZE ARCH | 4-1/2 IN DIA |
| MOUNTING METHOD AXGY | THREADED BOSS |
| CONNECTION LOCATION BGRY | BACK, LOWER |
| CONNECTION SIZE BHMG | 9/16-18 UNF-3A UNION "O"RING TYPE, WITH "O" RING, TAILPIECE AND UNION NUT |
| MATERIAL MATT | ACTUATING ELEMENT NICKEL ALLOY |
| MATERIAL MATT | CASE ALUMINUM |
| SCALE SMALLEST INCREMENT AWAG | INCHES 5.0 AND POUNDS PER SQUARE INCH (PSI) 2.0 |
| CONNECTION TYPE AWLS | EXTERNAL |
| SCALE TYPE ATEQ | DIAL |
| POINTER TYPE ASST | INDICATING |
| POINTER COLOR ASSS | RED |
| CONNECTION QUANTITY ASMM | 1 |
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 |
|---|---|---|
| EA243L8PRWBX | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER |
| MIL-G-18997E | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SC4MN2HCWRANA | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$3,935
Total demand
$442.98
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 14, 2026 | SPE4A526P6490 ↗ | MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO | — | $3,492 |
| Aug 20, 2026 | SPE4A526P7390 ↗ | MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO | — | $442.98 |
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
MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO
last award Aug 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 MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO won 2 of the last 2 awards. MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO 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 2, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,PRESSURE,DIAL INDICATING." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-520-3520/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-520-3520/