Acquisition method (AMC)
3
FSC 2945 × HEAD,FLUID FILTER
HEAD,FLUID FILTER
2945-01-320-5184 FSC 2945
NSN 2945-01-320-5184 (also written 2945013205184; NIIN 01-320-5184) is a head, fluid filter in Federal Supply Class 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. 3 manufacturer part numbers from 2 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.279 AND INCHES MAXIMUM 0.288 |
| FURNISHED ITEMS ABFF | FILTER ELEMENT AND VALVE |
| BOLT CIRCLE DIAMETER ABKG | INCHES NOMINAL 3.250 |
| FILTERING MATERIAL DESIGN ADNG | MESH |
| VALVE TYPE ASHM | RELIEF |
| FEATURES PROVIDED CBBL | MOUNTING BOLT HOLE(S) |
| ABSOLUTE FILTRATION RATING IN MICRONS CDBH | 104.0 |
| MATERIAL MATT | STEEL |
| QUANTITY NMBR | 6 |
| FSC APPLICATION DATA ZZZV | ENGINE MODEL T56 |
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 |
|---|---|---|
| 23030023 | 00736 | FALLS FILTRATION TECHNOLOGIES, INC. |
| 23030023 | 63005 | ROLLS-ROYCE CORPORATION |
| R9W1673 | 00736 | FALLS FILTRATION TECHNOLOGIES, 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
—
Sep 1, 2026
Last purchased
1 · 1.0/yr
Purchase records
$6,611
Total demand
$6,611
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 1, 2026 | SPE4A124G0043/SPE4A626F402C ↗ | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | — | $6,611 |
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
AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS
last award Sep 2026
FALLS FILTRATION TECHNOLOGIES, INC.
no award yet
no awards on record
Listed source ROLLS-ROYCE CORPORATION
no award yet
no awards on record
Listed source AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS won the only award on record. AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-26.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HEAD,FLUID FILTER." nsnexplorer.com, https://nsnexplorer.com/nsn/2945-01-320-5184/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/2945-01-320-5184/