The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-00-938-4523, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 10 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 | 5330-00-938-4523 |
| Primary Part Number | 446650-1 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| End Cut Length | 7.540 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.531 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.250 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | RECTANGULAR |
| End Cut Depth | 0.094 INCHES NOMINAL IN |
| End Cut Angle | 45.0 DEGREES |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Fabrication Method | CELLULAR, UNEXPLODED |
| 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 |
|---|---|
| 446650-1 PRIMARY | Raytheon Company (USA) |
NSN 5330-00-938-4523 is a Seal,nonmetallic Strip, manufactured by Raytheon Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-938-4523 has 1 manufacturer part number on file: 446650-1 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 6695-01-679-9561. Verify interchangeability with system specifications before substitution.
Key specifications for 446650-1: End Cut Length: 7.540 INCHES NOMINAL IN; Cross-Sectional Height: 0.531 INCHES NOMINAL IN; Cross-Sectional Width: 0.250 INCHES NOMINAL IN; Style Designator: STRIP. 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.