The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-218-8312, 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 12 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 | 5330-01-218-8312 |
| Primary Part Number | 345110-1 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Cross-Sectional Height | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Inside Corner Radius | 0.110 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ZZ-R-765 CLASS 3B GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | ANGLE |
| Aperture Width | 1.240 INCHES NOMINAL IN |
| Minor Width | 0.085 INCHES NOMINAL IN |
| Aperture Length | 3.490 INCHES NOMINAL IN |
| Outside Corner Radius | 0.200 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| 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 |
|---|---|
| 345110-1 PRIMARY | Raytheon Company (USA) |
NSN 5330-01-218-8312 is a Seal,nonmetallic Strip, manufactured by Raytheon Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-218-8312 has 1 manufacturer part number on file: 345110-1 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-252-4561. Verify interchangeability with system specifications before substitution.
Key specifications for 345110-1: Cross-Sectional Height: 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Inside Corner Radius: 0.110 INCHES NOMINAL IN; Cross-Sectional Width: 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR. 12 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.