Acquisition method (AMC)
1
FSC 6685 × GAGE,COMPOUND PRESSURE-VACUUM,DI
GAGE,COMPOUND PRESSURE-VACUUM,DI
6685-01-053-9433 FSC 6685
NSN 6685-01-053-9433 (also written 6685010539433; NIIN 01-053-9433) is a gage, compound pressure-vacuum, di 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
H
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. 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 3.406 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 5.812 |
| END ITEM IDENTIFICATION AGAV | TORPEDO,MK48 |
| GRADUATION UNIT ANBJ | INCHES OF MERCURY 10.0 AND POUNDS PER SQUARE INCH 5.0 |
| ACTUATION TYPE APCM | BOURDON TUBE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| SCALE RANGE APSK | INCHES OF MERCURY 0.0 TO 30.0 AND POUNDS PRESSURE PER SQUARE INCH 0.0 TO 30.0 |
| SCALE NAME AQFZ | PRESSURE-VACUUM |
| DIAL SIZE ARCH | 4-1/2 IN. DIA |
| CONNECTION QUANTITY ASMM | 1 |
| POINTER COLOR ASSS | BLACK |
| POINTER TYPE ASST | INDICATING |
| SCALE TYPE ATEQ | SINGLE |
| SCALE SMALLEST INCREMENT AWAG | INCHES OF MERCURY (INHG) 0.5 AND POUNDS PER SQUARE INCH (PSI) 0.2 |
| CONNECTION TYPE AWLS | EXTERNAL |
| MOUNTING METHOD AXGY | RIGID STEM |
| SCALE ACCURACY BGKS | 1/2 OF 1 PCT FULL RANGE |
| SCALE NAME FOR WHICH POINTER IS DESIGNED BGLC | PRESSURE-VACUUM |
| CONNECTION LOCATION BGRY | BOTTOM |
| BEZEL TYPE BHMD | THREAD |
| CONNECTION SIZE BHMG | 0.250 IN. NPT DIA |
| MOUNTING CONNECTION LOCATION BHMH | BOTTOM |
| MATERIAL MATT | PROTECTIVE CRYSTAL GLASS PLATE |
| MATERIAL MATT | ACTUATING ELEMENT STEEL CORROSION RESISTING |
| MATERIAL MATT | CASE ALUMINUM |
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 |
|---|---|---|
| 155202-1901T | 61349 | AMETEK, INC. DIV AEROSPACE & DEFENSE |
| 440R | 01976 | ACCO INDUSTRIES INC SUB OF BABCOCK INTL INC |
| 45-1379SS-02L-30/0/30 | 38056 | ASHCROFT INC DBA HEISE |
| 451379SS02L30IMV&30# | 38056 | ASHCROFT INC DBA HEISE |
| B48737 | 05825 | O T S I |
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
$199.57
Purchases
1
Total spend
$399.14
Sep 17, 2026
Last purchased
2 · 2.0/yr
Purchase records
$798.28
Total demand
$199.57
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 17, 2026 | 2 | $199.57 | $399.14 | DAUGHTRIDGE SALES COMPANY, INC. (5X318) | Unknown | Source ↗ |
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 17, 2026 | SPE4A526P8224 ↗ | DAUGHTRIDGE SALES COMPANY, INC. | — | $399.14 |
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.
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
DAUGHTRIDGE SALES COMPANY, INC.
last award Sep 2026
ACCO INDUSTRIES INC SUB OF BABCOCK INTL INC
no award yet
no awards on record
Listed source AMETEK, INC. DIV AEROSPACE & DEFENSE
no award yet
no awards on record
Listed source ASHCROFT INC DBA HEISE
no award yet
no awards on record
Listed source O T S I
no award yet
no awards on record
Listed source DAUGHTRIDGE SALES COMPANY, INC. won the only award on record. DAUGHTRIDGE SALES COMPANY, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-398T | Sep 1, 2026 | Sep 8, 2026 | 2 | 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.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GAGE,COMPOUND PRESSURE-VACUUM,DI." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-01-053-9433/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6685-01-053-9433/