The Gasket, cataloged under National Stock Number 5330-01-053-2909, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-053-2909 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 165.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Gage Ring Thickness | 0.080 INCHES NOMINAL IN |
| Maximum Pressure Rating | 180.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Diameter | 0.900 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Surface Treatment | ANODIZE OVERALL |
| Center to Center Distance Between Bolt Holes Along Width | 1.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Hole Diameter | 0.223 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 |
| Reference | Meaning |
|---|---|
| BA6492 | 3/2 Design control — primary reference U.S. Government activity |
| A-7184 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 40536 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| C407-11 | 7/2 Vendor item drawing reference U.S. Government activity |
| 5330PL0669272 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| A-7184 | 5/9 Secondary reference Parker Hannifin Corporation Div Composite Sealing Systems Division |
| 5330PL1850008 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 768063 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-053-2909 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 6680-01-101-6457, 2640-01-138-1576, 5985-01-139-1081. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-053-2909: Temp Rating: -65.0 FAHRENHEIT AND 165.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Gage Ring Thickness: 0.080 INCHES NOMINAL IN; Maximum Pressure Rating: 180.0 POUNDS PER SQUARE INCH (PSI) LBS. 11 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.