Acquisition method (AMC)
1
FSC 4330 × FILTER,FLUID
FILTER,FLUID
4330-01-338-4531 FSC 4330
NSN 4330-01-338-4531 (also written 4330013384531; NIIN 01-338-4531) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 5 manufacturer part numbers from 2 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| MOUNTING TYPE AAXX | HEAD SIDE INLET CONNECTION AND OUTLET CONNECTION |
| BODY OUTSIDE DIAMETER ADAR | INCHES NOMINAL 5.500 |
| BODY HEIGHT ADAU | INCHES NOMINAL 10.420 |
| FILTRATION RATING IN MICRONS ADNH | ABSOLUTE 10.0 |
| END ITEM IDENTIFICATION AGAV | ENGINE MONITOR INC,15GAL RESERVOIR ASSEMBLY; LOGISTICS SUPPORT VESSEL |
| DESIGN TYPE APGF | REUSABLE |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 34.0 |
| FILTERING ELEMENT QUANTITY CCZM | 1 |
| OPERATING PRESSURE CQQF | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 150 |
| FILTERING MEDIA DESIGN CRXW | SINGLE FILTERING MEDIA RESPONSE PLEATED |
| FIRST INTAKE CONNECTION TYPE CRXZ | HEAD SIDE THREADED INTERNAL PIPE |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR | IDENTICAL TO FIRST INTAKE CONNECTION |
| FIRST INTAKE THREAD SERIES DESIGNATOR CTDY | NPTF |
| FIRST INTAKE NOMINAL THREAD SIZE CTGK | INCHES 1.250 |
| FIRST INTAKE THREAD DIRECTION CXPF | RIGHT-HAND |
| FILTERING SYSTEM FOR WHICH DESIGNED CXZX | FULL FLOW |
| SPECIAL FEATURES FEAT | 50.0GPM; PORTS ON HEAD SIDE |
| MATERIAL MATT | FILTERING MEDIUM PAPER AND RESIN SYNTHETIC |
| MATERIAL MATT | BODY ALUMINUM |
| MATERIAL MATT | SEAL RUBBER BUNA N |
| MEDIA FOR WHICH DESIGNED MEDA | FUEL/OIL, HYDROCARBON |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 2700-00007 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI |
| 2850-00178 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI |
| 43260 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI |
| 43260 ITEM 3 | 63544 | W. & O. SUPPLY, INC. DBA EMI DIV EMI |
| 50AT10C14269 | 05779 | PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION |
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 | |
|---|---|---|---|---|---|
| SPE7M1-26-T-362D | Sep 18, 2026 | Sep 28, 2026 | 3 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FILTER,FLUID." nsnexplorer.com, https://nsnexplorer.com/nsn/4330-01-338-4531/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4330-01-338-4531/