The Gasket, cataloged under National Stock Number 5330-00-853-4274, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-853-4274 |
| Primary Part Number | SH 25 ST 164 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-G-12803 F338197-3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.600 INCHES NOMINAL IN |
| Aperture Diameter | 1.100 INCHES NOMINAL IN |
| Material | PAPER AND RUBBER 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 |
|---|---|
| 6256636 | General Motors Corp (USA) |
| SH 25 ST 164 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| Reference | Meaning |
|---|---|
| 149892 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 6256636 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| F 338197M3 | 5/1 Secondary reference U.S. Government activity |
| 6256636 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5330-00-853-4274 is a Gasket, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-853-4274 has 2 manufacturer part numbers on file: 6256636 (General Motors Corp), SH 25 ST 164 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
2 possible matches (shared part number, not a government interchangeability claim): 2815-01-102-2262, 5365-01-335-3354. Verify interchangeability with system specifications before substitution.
Key specifications for SH 25 ST 164: Cross-Sectional Thickness: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-G-12803 F338197-3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 7 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.