Acquisition method (AMC)
1
FSC 4330 × FILTER,FLUID
FILTER,FLUID
4330-01-037-2212 FSC 4330
NSN 4330-01-037-2212 (also written 4330010372212; NIIN 01-037-2212) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 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)
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 | LINE INLET CONNECTION AND OUTLET CONNECTION |
| BODY LENGTH ADAQ | INCHES NOMINAL 6.559 |
| BODY OUTSIDE DIAMETER ADAR | INCHES NOMINAL 1.730 |
| FILTRATION RATING IN MICRONS ADNH | NOMINAL 3.0 |
| DESIGN TYPE APGF | REUSABLE |
| FILTERING ELEMENT QUANTITY CCZM | 1 |
| OPERATING PRESSURE CQQF | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 16.0 |
| FIRST INTAKE CONNECTION TYPE CRXZ | END THREADED EXTERNAL TUBE |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR | NOT IDENTICAL |
| FIRST DISCHARGE CONNECTION TYPE CSKS | END THREADED EXTERNAL TUBE |
| FIRST INTAKE THREAD SERIES DESIGNATOR CTDY | UNIFIED NATIONAL JOINT FINE (UNJF) |
| FIRST DISCHARGE THREAD SERIES DESIGNATOR CTFF | UNIFIED NATIONAL JOINT FINE (UNJF) |
| FIRST INTAKE NOMINAL THREAD SIZE CTGK | INCHES 0.562 |
| FIRST DISCHARGE NOMINAL THREAD SIZE CTLG | INCHES 0.750 |
| FIRST INTAKE THREAD CLASS CWNZ | 2A |
| FIRST DISCHARGE THREAD CLASS CWRH | 2A |
| FIRST INTAKE THREAD DIRECTION CXPF | RIGHT-HAND |
| FIRST DISCHARGE THREAD DIRECTION CXYG | RIGHT-HAND |
| FILTERING SYSTEM FOR WHICH DESIGNED CXZX | FULL FLOW |
| MATERIAL MATT | BODY ALUMINUM ALLOY |
| 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 |
|---|---|---|
| 2-3021-3 | 53887 | C & H MACHINE INC DBA SUPPORT EQUIPMENT INC. |
| 2-3021-3 | 60685 | SPECIALTY CABLE CORP DBA SPECIALTY CABLE CORP |
| 2-3021-3 | 94861 | MALABAR |
| AS-2035-5 | 94861 | MALABAR |
| ST7M385 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| ST7M385-1 | 75301 | KETTENBURG MARINE |
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
$669.76
Purchases
1
Total spend
$8,707
Aug 12, 2026
Last purchased
2 · 2.0/yr
Purchase records
$17,414
Total demand
$669.76
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | 13 | $669.76 | $8,707 | S I T CORPORATION (1MQB3) | 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 |
|---|---|---|---|---|
| Aug 12, 2026 | SPE7M126V081B ↗ | S I T CORPORATION | — | $8,707 |
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
S I T CORPORATION
last award Aug 2026
C & H MACHINE INC DBA SUPPORT EQUIPMENT INC.
no award yet
no awards on record
Listed source KETTENBURG MARINE
no award yet
no awards on record
Listed source MALABAR
no award yet
no awards on record
Listed source SPECIALTY CABLE CORP DBA SPECIALTY CABLE CORP
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source S I T CORPORATION won the only award on record. S I T CORPORATION won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-224L | Jul 24, 2026 | Aug 6, 2026 | 13 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FILTER,FLUID." nsnexplorer.com, https://nsnexplorer.com/nsn/4330-01-037-2212/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4330-01-037-2212/