Acquisition method (AMC)
1
FSC 6685 × MANOMETER,INCLINED TUBE
MANOMETER,INCLINED TUBE
6685-00-897-4402 FSC 6685
NSN 6685-00-897-4402 (also written 6685008974402; NIIN 00-897-4402) is a manometer, inclined tube in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 7 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A5-27-T-0453 | 39 | Closes in 1d | Bid → |
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 |
|---|---|
| RECEPTACLE TYPE ATMG | WELL |
| SCALE SMALLEST INCREMENT AWAG | INCHES 0.01 |
| CONNECTION TYPE AWLS | ELASTIC TUBING |
| CONNECTION FACILITY TYPE BDGB | EXTERNAL |
| FEATURES PROVIDED CBBL | ZERO ADJUSTER AND INDICATING LIQUID |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 2 AND STYLE A AND SIZE 3 |
| DEPARTURE FROM CITED DOCUMENT ZZZW | AS MODIFIED BY INDICATING LIQUID FOR WHICH DESIGNED; INDICATING LIQUID; ACCESSORY COMPONENTS AND QUANTITY |
| TUBING OUTSIDE DIAMETER AQRX | INCHES NOMINAL 0.125 |
| ACCESSORY COMPONENTS AND QUANTITY AKYD | BOTTLE RED OIL,3-4 OZ,1; MOUNTING SCREWS,2; CONNECTOR FITTING FOR 1-8 IN. PIPE OR SHEETMETAL DUCTS,2; 8 FT FLEXIBLE DOUBLE COLUMN PLASTIC TUBING,1 |
| SCALE RANGE APSK | INCHES OF WATER 0.0 TO 3.0 |
| CONNECTION LOCATION BGRY | TOP |
| MOUNTING PROVISION FOR WHICH DESIGNED BHMS | SURFACE PANEL |
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 |
|---|---|---|
| 23421831 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 25 | 85274 | DWYER INSTRUMENTS INC |
| 35929G001 | 05322 | PARKER-HANNIFIN CORP DIV RACOR DIVISION |
| 6A25 | 05322 | PARKER-HANNIFIN CORP DIV RACOR DIVISION |
| MIL-M-55023C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILM55023 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| TYPE II STYLE A SIZE 3 | 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
—
—
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-0453 | Oct 13, 2026 | Oct 20, 2026 | 39 | Open | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "MANOMETER,INCLINED TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-00-897-4402/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6685-00-897-4402/