The Gasket, cataloged under National Stock Number 5330-00-362-0541, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sealcraft Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5330-00-362-0541 |
| Primary Part Number | R600B400 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sealcraft Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 1.812 INCHES NOMINAL IN |
| Material Document and Classification | MHS 222,TY 4,FSCM 50740 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 11.687 INCHES NOMINAL IN |
| Aperture Length | 36.062 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 3.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 2.531 INCHES NOMINAL IN |
| Material | CELLULOSE AND RUBBER SYNTHETIC OVERALL |
| Hole Diameter | 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 2.938 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R600B400 PRIMARY | Sealcraft Corporation (USA) |
NSN 5330-00-362-0541 is a Gasket, manufactured by Sealcraft Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-362-0541 has 1 manufacturer part number on file: R600B400 (Sealcraft Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5330-00-459-7694. Verify interchangeability with system specifications before substitution.
Key specifications for R600B400: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 1.812 INCHES NOMINAL IN; Material Document and Classification: MHS 222,TY 4,FSCM 50740 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 37.750 INCHES NOMINAL IN. 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.