The Gasket, cataloged under National Stock Number 5330-01-050-2300, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-050-2300 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Aperture Diameter | 1.040 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Surface Treatment | ANODIZE OVERALL |
| Center to Center Distance Between Bolt Holes Along Width | 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | RUBBER SYNTHETIC OR ALUMINUM ALLOY 6061 OVERALL |
| Hole Diameter | 0.261 INCHES MINIMUM AND 0.269 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 |
| Reference | Meaning |
|---|---|
| A-7199 | 5/9 Secondary reference Parker Hannifin Corporation Div Composite Sealing Systems Division |
| 648687-2 | 3/2 Design control — primary reference U.S. Government activity |
| C431-2 | 5/9 Secondary reference U.S. Government activity |
| C431-2 | 3/9 Design control — primary reference U.S. Government activity |
| 40543 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| C431-2 | 5/9 Secondary reference Parker Hannifin Corporation Div Composite Sealing Systems Division |
| 5330PL0669268 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| C431-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5330-01-050-2300 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5133-01-460-2353, 5120-01-604-5606. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-050-2300: Temp Rating: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Aperture Diameter: 1.040 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 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.