Acquisition method (AMC)
1
FSC 4330 × FILTER,FLUID
FILTER,FLUID
4330-01-197-7903 FSC 4330
NSN 4330-01-197-7903 (also written 4330011977903; NIIN 01-197-7903) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 5 manufacturer part numbers from 4 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 | BACK UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.193 |
| MOUNTING HOLE QUANTITY ABTJ | 2 |
| BODY LENGTH ADAQ | INCHES NOMINAL 4.605 |
| BODY HEIGHT ADAU | INCHES NOMINAL 4.880 |
| FILTRATION RATING IN MICRONS ADNH | ABSOLUTE 25.0 |
| DIFFERENTIAL PRESSURE ADNQ | POUNDS PER SQUARE INCH (PSI) 14.4 |
| DESIGN TYPE APGF | REUSABLE |
| TEMP RATING AZKQ | FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 220.0 |
| FILTERING ELEMENT QUANTITY CCZM | 1 |
| OPERATING PRESSURE CQQF | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 133.0 |
| FIRST INTAKE CONNECTION TYPE CRXZ | END THREADED EXTERNAL TUBE |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR | IDENTICAL TO FIRST INTAKE CONNECTION |
| DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET CSKY | INCHES NOMINAL 3.560 |
| CENTER TO CENTER DISTANCE BETWEEN CONNECTIONS CSLQ | INCHES NOMINAL 0.625 |
| FIRST INTAKE THREAD SERIES DESIGNATOR CTDY | UNJS |
| FIRST INTAKE NOMINAL THREAD SIZE CTGK | INCHES 0.718 |
| FIRST INTAKE THREAD QUANTITY PER INCH CWAR | 20 |
| FIRST INTAKE THREAD CLASS CWNZ | 3A |
| FIRST INTAKE THREAD DIRECTION CXPF | RIGHT-HAND |
| 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 |
|---|---|---|
| 10110597 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 7590443-101 | 05228 | PTI TECHNOLOGIES INC. |
| ADA530-81 | 18350 | PALL AEROPOWER CORPORATION |
| ST7M418 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| ST7M418-2 | 76301 | THE BOEING COMPANY DIV DEFENSE |
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
$12,180.91
Purchases
1
Total spend
$12,181
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$24,362
Total demand
$12,180.91
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 1 | $12,180.91 | $12,181 | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. (04836) | 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 23, 2026 | SPE7M126V140R ↗ | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. | — | $12,181 |
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.
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
JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC.
last award Sep 2026
NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source PALL AEROPOWER CORPORATION
no award yet
no awards on record
Listed source PTI TECHNOLOGIES INC.
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won the only award on record. JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-334U | Sep 11, 2026 | Sep 21, 2026 | 1 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FILTER,FLUID." nsnexplorer.com, https://nsnexplorer.com/nsn/4330-01-197-7903/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4330-01-197-7903/