The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-371-8658, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-371-8658 |
| Primary Part Number | 01324 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Cross-Sectional Height | 0.359 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.342 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Protuberance Width | 1.094 INCHES NOMINAL IN |
| Minor Height | 0.255 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-15624,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Protuberance Angle | 45.0 DEGREES NOMINAL |
| Cross-Sectional Shape Style | SPECIAL |
| Aperture Diameter | 3.0625 INCHES MINIMUM AND 3.0627 INCHES MAXIMUM IN |
| Minor Width | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Fabrication Method | SOLID |
| Construction | SOLID |
| 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 |
|---|---|
| 01324 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| Reference | Meaning |
|---|---|
| 569-4903-1191502C25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-371-8658 is a Seal,nonmetallic Special Shaped, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-371-8658 has 1 manufacturer part number on file: 01324 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
2 possible matches (shared part number, not a government interchangeability claim): 5935-00-988-5508, 5331-01-376-6829. Verify interchangeability with system specifications before substitution.
Key specifications for 01324: Cross-Sectional Height: 0.359 INCHES NOMINAL IN; Cross-Sectional Width: 0.342 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN; Protuberance Width: 1.094 INCHES NOMINAL IN; Minor Height: 0.255 INCHES NOMINAL IN. 13 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.