The Gasket, cataloged under National Stock Number 5330-01-127-4535, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Corru-Seals, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-127-4535 |
| Primary Part Number | 67250 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Corru-Seals, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Outside Diameter | 9.300 INCHES NOMINAL IN |
| Aperture Diameter | 7.850 INCHES NOMINAL IN |
| Bolt Circle Diameter | 8.550 INCHES NOMINAL IN |
| Surface Treatment | SILVER OVERALL |
| Precious Material and Location | SURFACES SILVER |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-127-4535 is a Gasket, manufactured by Corru-Seals, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-127-4535 has 2 manufacturer part numbers on file: 23001335 (Rolls-Royce Corporation), 67250 (Corru-Seals, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-226-8415. Verify interchangeability with system specifications before substitution.
Key specifications for 67250: Cross-Sectional Thickness: 0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN; Precious Material: SILVER; Cross-Sectional Shape Style: RECTANGULAR METAL; Outside Diameter: 9.300 INCHES NOMINAL 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.