The Gasket, cataloged under National Stock Number 5330-01-280-5831, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-280-5831 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.019 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Inside Corner Bevel Length Along Width | 8.5 MILLIMETERS NOMINAL MM |
| Hardness Rating | 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ZZ-R-765 CL 2A FED SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 143.4 MILLIMETERS NOMINAL MM |
| Aperture Length | 282.9 MILLIMETERS NOMINAL MM |
| Inside Corner Bevel Length Along Length | 8.5 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 12 |
| Center to Center Distance Between Bolt Holes Along Length | 69.9 MILLIMETERS MINIMUM AND 71.9 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Center to Center Distance Between Bolt Holes Along Width | 71.6 MILLIMETERS MINIMUM AND 73.6 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Length | 4.1 MILLIMETERS NOMINAL MM |
| Outside Corner Radius | 4.0 MILLIMETERS NOMINAL MM |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Hole Diameter | 3.7 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Width | 4.1 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A3014115-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-280-5831 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-280-5831: Cross-Sectional Thickness: 0.019 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN; Inside Corner Bevel Length Along Width: 8.5 MILLIMETERS NOMINAL MM; Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL; Style Designator: NON-CIRCULAR. 17 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.