The Gasket, cataloged under National Stock Number 5330-01-078-3433, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-078-3433 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.10 MILLIMETERS NOMINAL MM |
| Side Radius From Gasket Center | 26.0 MILLIMETERS NOMINAL MM |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Aperture Diameter | 42.16 MILLIMETERS MINIMUM AND 42.24 MILLIMETERS MAXIMUM MM |
| Bolt Hole Quantity | 2 |
| Bolt Circle Diameter | 64.0 MILLIMETERS NOMINAL MM |
| Outside Corner Radius | 9.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Hole Diameter | 9.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 69502 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 69502 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
NSN 5330-01-078-3433 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6240-01-344-6581, 5365-01-578-0546. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-078-3433: Cross-Sectional Thickness: 0.10 MILLIMETERS NOMINAL MM; Side Radius From Gasket Center: 26.0 MILLIMETERS NOMINAL MM; Style Designator: NON-CIRCULAR; Cross-Sectional Shape Style: RECTANGULAR METAL. 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.