The Gasket, cataloged under National Stock Number 5330-01-392-4273, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cepeda Associates, Inc. Dba Cepeda Associates Inc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-392-4273 |
| Primary Part Number | 1053-D804-4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cepeda Associates, Inc. Dba Cepeda Associates Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-G-1149,TY2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN |
| Aperture Length | 21.970 INCHES MINIMUM AND 22.030 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 18 |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OVERALL |
| Hole Diameter | 0.380 INCHES MINIMUM AND 0.440 INCHES MAXIMUM 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 |
| Part Number | Manufacturer |
|---|---|
| 1053-D804-4 PRIMARY | Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA) |
| 1053-D100-26 | Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA) |
NSN 5330-01-392-4273 is a Gasket, manufactured by Cepeda Associates, Inc. Dba Cepeda Associates Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-392-4273 has 2 manufacturer part numbers on file: 1053-D804-4 (Cepeda Associates, Inc. Dba Cepeda Associates Inc), 1053-D100-26 (Cepeda Associates, Inc. Dba Cepeda Associates Inc).
Key specifications for 1053-D804-4: Cross-Sectional Thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-G-1149,TY2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 23.970 INCHES MINIMUM AND 24.030 INCHES MAXIMUM IN. 9 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.