The Cap,filler Opening, cataloged under National Stock Number 2590-01-448-0068, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Komatsu America Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2590-01-448-0068 |
| Primary Part Number | 158047 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| 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 |
|---|---|
| 158047 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 158047 | 3/9 Design control — primary reference Komatsu American Intl Co |
NSN 2590-01-448-0068 is a Cap,filler Opening, manufactured by Komatsu America Corp., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-448-0068 has 1 manufacturer part number on file: 158047 (Komatsu America Corp.).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-462-3976, 1680-01-589-4485. Verify interchangeability with system specifications before substitution.
Key specifications for 158047: Special Features: FILTER BREATHER ASSY.LETS AIR GO INTO TANK WHEN THE FLUID GOES OUT AND VIE VERSA; End Item Identification: 1989 VIBRATING ROLLER, DRESSER, MODEL VOS 2-668, SERIAL N0: 470262 AND UP. 0 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.