Acquisition method (AMC)
3
FSC 2945 × SEAT,OIL PRESSURE RELIEF VALVE
SEAT,OIL PRESSURE RELIEF VALVE
2945-00-784-4693 FSC 2945
NSN 2945-00-784-4693 (also written 2945007844693; NIIN 00-784-4693) is a seat, oil pressure relief valve in Federal Supply Class 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. 11 manufacturer part numbers from 11 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)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | PLASTIC POLYHEXAMETHYLENE AMIDE,AMS 3617; 0.961 IN. MIN AND 0.967 IN. MAX OD; 0.266 IN. MIN AND 0.270 IN. MAX THK; 0.570 IN. MIN AND 0.590 IN. MAX ID AMS 3617 |
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 |
|---|---|---|
| 400489 | 00659 | HYDROMOTIVE DIV |
| 400489 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |
| 400489 | 1U666 | DOVER TOOL OF CONNECTICUT, LLC DIV NA |
| 400489 | 2V116 | DEMUSZ MFG. CO., INC. |
| 400489 | 31340 | ENJET AERO BLOOMFIELD, LLC |
| 400489 | 31856 | CRANE CO DBA CRANE POLYFLON DIV POLYFLON COMPANY |
| 400489 | 33617 | ELECTRO-METHODS, L.P. |
| 400489 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 400489 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 400489 | 98500 | AGC ACQUISITION LLC DIV AGC ACQUISITON LLC |
| 40089 | 51992 | UNION MACHINE COMPANY OF LYNN, INC |
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.
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 6, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAT,OIL PRESSURE RELIEF VALVE." nsnexplorer.com, https://nsnexplorer.com/nsn/2945-00-784-4693/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/2945-00-784-4693/