The Gasket, cataloged under National Stock Number 5330-00-141-5095, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sealcraft Corporation. Government technical data includes 10 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. 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 | 5330-00-141-5095 |
| Primary Part Number | 529271 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sealcraft Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.013 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Inside Corner Inverted Radius | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 5.380 INCHES NOMINAL IN |
| Aperture Diameter | 3.530 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.750 INCHES NOMINAL IN |
| Outside Corner Radius | 0.380 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR AND CORK OVERALL |
| Hole Diameter | 0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-00-141-5095 is a Gasket, manufactured by Sealcraft Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-141-5095 has 2 manufacturer part numbers on file: 529271 (Sealcraft Corporation), 8698700 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 3040-00-686-1852, 5307-01-252-5221. Verify interchangeability with system specifications before substitution.
Key specifications for 529271: Cross-Sectional Thickness: 0.013 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Inside Corner Inverted Radius: 0.500 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 10 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.