Acquisition method (AMC)
1
FSC 4330 × COVER,FLUID FILTER
COVER,FLUID FILTER
4330-01-334-9422 FSC 4330
NSN 4330-01-334-9422 (also written 4330013349422; NIIN 01-334-9422) is a cover, fluid filter in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 5 manufacturer part numbers from 1 supplier 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)
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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| INSIDE DIAMETER AARX | INCHES NOMINAL 0.8125 |
| FLANGE THICKNESS ABKU | INCHES NOMINAL 0.187 |
| FIRST RECESS INSIDE HEIGHT ADPN | INCHES NOMINAL 0.900 |
| INSIDE CORNER RADIUS ADPQ | INCHES NOMINAL 0.0938 |
| BODY THICKNESS ADPR | INCHES NOMINAL 0.4062 |
| SECOND RECESS DIAMETER ADPU | INCHES NOMINAL 1.127 |
| OUTSIDE CORNER RADIUS ADPW | INCHES NOMINAL 0.093 |
| BODY OUTSIDE RADIUS ADPX | INCHES NOMINAL 0.094 |
| SPECIAL FEATURES FEAT | MATL PER ASTM 816; THREADED ATTACHMENT METHOD 1.43-16UN-2, 0.71IN.DEEP; 1.56IN.DIA O/A; HEX WRENCHING FACILITY ON TOP ASTM 816 |
| MATERIAL MATT | COPPER ALLOY |
| SUPPLEMENTARY FEATURES SUPP | E/I 1 IN. STRAINER ASSEMBLY (Y-TYPE), NO. 96 |
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 |
|---|---|---|
| 803-841499 PC4-1.0 AY96 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-841499-4 RE | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-841499-4REVK AY96BRZ | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 841499 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 841499K-PC-4-1.0 AY96BRZ | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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
$326.50
Purchases
1
Total spend
$11,428
Sep 25, 2026
Last purchased
2 · 2.0/yr
Purchase records
$22,855
Total demand
$326.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | 35 | $326.50 | $11,428 | ECHELON SUPPLY AND SERVICE, INC. (61125) | 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 25, 2026 | SPE7M126V159H ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $11,428 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
ECHELON SUPPLY AND SERVICE, INC.
last award Sep 2026
NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-U-0186 | Oct 7, 2026 | Oct 26, 2026 | 36 | Expired | View at DIBBS → |
| SPE7M1-26-T-261Z | Aug 7, 2026 | Aug 20, 2026 | 35 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COVER,FLUID FILTER." nsnexplorer.com, https://nsnexplorer.com/nsn/4330-01-334-9422/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4330-01-334-9422/