The Gasket, cataloged under National Stock Number 5330-00-678-7281, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Purolator Products Co Div Motor Components, Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-678-7281 |
| Primary Part Number | 477260 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Purolator Products Co Div Motor Components, Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.111 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 3.420 INCHES MINIMUM AND 3.428 INCHES MAXIMUM IN |
| Aperture Diameter | 2.876 INCHES MINIMUM AND 2.884 INCHES MAXIMUM IN |
| Material | CELLULOSE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 477260 PRIMARY | Purolator Products Co Div Motor Components, Llc (USA) |
| 7045096 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2910006787281 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5330-00-678-7281 is a Gasket, manufactured by Purolator Products Co Div Motor Components, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-678-7281 has 2 manufacturer part numbers on file: 477260 (Purolator Products Co Div Motor Components, Llc), 7045096 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-169-6730. Verify interchangeability with system specifications before substitution.
Key specifications for 477260: Cross-Sectional Thickness: 0.111 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 3.420 INCHES MINIMUM AND 3.428 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.