The Filter,fluid, cataloged under National Stock Number 4330-00-038-0785, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Arvinmeritor Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-00-038-0785 |
| Primary Part Number | 30996 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Arvinmeritor Inc |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 3 |
| Rotation Method | MANUAL |
| Design Type | REUSABLE |
| Body Width | 12.000 INCHES NOMINAL IN |
| Body Height | 13.000 INCHES NOMINAL IN |
| Features Provided | DRAIN PLUG AND CLEANING BLADES AND BY-PASS VALVE |
| Filtering Element Quantity | 1 |
| Body Length | 40.500 INCHES NOMINAL IN |
| Material | STEEL SEDIMENT BOWL |
| Material | STEEL FILTERING MEDIUM |
| Mounting Type | UNTHREADED HOLE HEAD SIDE |
| Rotating Device Type | ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 30996 PRIMARY | Arvinmeritor Inc (USA) |
| 3383029 | Hatch & Kirk, Inc. (USA) |
| 3306738 | Hatch & Kirk, Inc. (USA) |
| 3211639 | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3383029 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3211639 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3306738 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 4330-00-038-0785 is a Filter,fluid, manufactured by Arvinmeritor Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-038-0785 has 4 manufacturer part numbers on file: 30996 (Arvinmeritor Inc), 3383029 (Hatch & Kirk, Inc.), 3306738 (Hatch & Kirk, Inc.), 3211639 (Hatch & Kirk, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 2990-01-327-5058, 6150-01-340-3049, 4810-01-391-5863. Verify interchangeability with system specifications before substitution.
Key specifications for 30996: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 3; Rotation Method: MANUAL; Design Type: REUSABLE. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.