Acquisition method (AMC)
3
FSC 4330 × FILTER,FLUID
FILTER,FLUID
4330-01-371-1403 FSC 4330
NSN 4330-01-371-1403 (also written 4330013711403; NIIN 01-371-1403) 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. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M1-27-T-0490 | 5 | Closes today | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 | BASE UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.560 |
| MOUNTING HOLE QUANTITY ABTJ | 4 |
| BODY OUTSIDE DIAMETER ADAR | INCHES NOMINAL 5.000 |
| BODY HEIGHT ADAU | INCHES NOMINAL 16.750 |
| DROP PRESSURE ADNP | POUNDS PER SQUARE INCH (PSI) 40.0 |
| DIFFERENTIAL PRESSURE ADNQ | POUNDS PER SQUARE INCH (PSI) 50.0 |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS AFQM | INCHES NOMINAL 4.500 AND INCHES NOMINAL 5.000 |
| END ITEM IDENTIFICATION AGAV | STORAGE TANK ASSEMBLY |
| DESIGN TYPE APGF | REUSABLE |
| FEATURES PROVIDED CBBL | BY-PASS VALVE AND DIFFERENTIAL PRESSURE INDICATOR |
| FILTERING ELEMENT QUANTITY CCZM | 1 |
| OPERATING PRESSURE CQQF | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| FIRST INTAKE CONNECTION TYPE CRXZ | BOTTOM THREADED INTERNAL TUBE |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR | IDENTICAL TO FIRST INTAKE CONNECTION |
| FIRST INTAKE THREAD SERIES DESIGNATOR CTDY | UNF |
| FIRST INTAKE NOMINAL THREAD SIZE CTGK | INCHES 1.375 |
| FIRST INTAKE THREAD CLASS CWNZ | 2B |
| FIRST INTAKE THREAD DIRECTION CXPF | RIGHT-HAND |
| FILTERING SYSTEM FOR WHICH DESIGNED CXZX | FULL FLOW |
| SPECIAL FEATURES FEAT | LEFT-HAND INDICATOR |
| MATERIAL MATT | CONTAINER/CARTRIDGE STEEL |
| MEDIA FOR WHICH DESIGNED MEDA | FUEL/OIL, HYDROCARBON |
| 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 |
|---|---|---|
| C641BM040 | 98523 | JERED LLC |
| H615P001 ITEM 83 | 98523 | JERED LLC |
| KF30-16-1197-S50MS | 08832 | SCHROEDER INDUSTRIES LLC |
| KF30-1G-1197-S5 | 08832 | SCHROEDER INDUSTRIES LLC |
| KF301G1197S50MS | 08832 | SCHROEDER INDUSTRIES LLC |
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 | |
|---|---|---|---|---|---|
| SPE7M1-27-T-0490 | Oct 9, 2026 | Oct 19, 2026 | 5 | Open | 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/4330-01-371-1403/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4330-01-371-1403/