The Gasket, cataloged under National Stock Number 5330-00-237-5382, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-237-5382 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.625 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Outside Diameter | 4.495 INCHES MINIMUM AND 4.498 INCHES MAXIMUM IN |
| Aperture Diameter | 4.016 INCHES MINIMUM AND 4.021 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 9877-137-1 | 5/9 Secondary reference U.S. Government activity |
| 60540 | 3/9 Design control — primary reference U.S. Government activity |
| 605401 | 5/1 Secondary reference The Walworth Company |
| C-9877-137 | 5/9 Secondary reference U.S. Government activity |
| N-11086-1 PC 8 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-237-5382 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5330-00-471-5617, 5330-01-316-1440, 5120-01-428-4796. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-237-5382: Cross-Sectional Thickness: 0.625 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Cross-Sectional Shape Style: RECTANGULAR METAL; Outside Diameter: 4.495 INCHES MINIMUM AND 4.498 INCHES MAXIMUM IN. 6 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.