The Filter Element,fluid, cataloged under National Stock Number 4330-01-507-0029, 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 Komatsu America Corp.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-507-0029 |
| Primary Part Number | 6732-21-5530 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL W/ INTEGRAL OUTER CASING |
| 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 |
|---|---|
| 6732-21-5530 | Komatsu America Corp. (USA) |
| 1240151H1 | Dressta North America Ltd (USA) |
| 6732-21-5530 | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 6735-51-5142 | 3/9 Design control — primary reference Komatsu America Corp. |
| 6732-21-5530 | 5/9 Secondary reference Komatsu America Corporation |
NSN 4330-01-507-0029 is a Filter Element,fluid, manufactured by Komatsu America Corp., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-507-0029 has 3 manufacturer part numbers on file: 6732-21-5530 (Komatsu America Corp.), 1240151H1 (Dressta North America Ltd), 6732-21-5530 (Dressta North America Ltd).
Key specifications for 6732-21-5530: Style Designator: CYLINDRICAL W/ INTEGRAL OUTER CASING; Special Features: USED IN LUBRICATING OIL COOLER FOR KOMATSU WHEEL LOADER MODEL WA250-3L; Part Name Assigned by Controlling Agency: FILTER, LUBRICATION OIL; End Item Identification: SCRAPER TRACT (HYDRAULIC GRP). 1 specification is 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.