The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-605-3473, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-605-3473 |
| Primary Part Number | 167-7384491-1 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.205 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Cross-Sectional Width | 0.745 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | OBLONG-SQUARE BASE |
| Minor Width | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Material | PLASTIC POLYURETHANE 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 |
|---|---|
| 167-7384491-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| B5419172A-1 | 5/2 Secondary reference U.S. Government activity |
| 01-10-0067 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-605-3473 is a Seal,nonmetallic Special Shaped, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-605-3473 has 1 manufacturer part number on file: 167-7384491-1 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-609-7076. Verify interchangeability with system specifications before substitution.
Key specifications for 167-7384491-1: Cross-Sectional Thickness: 0.205 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN; Cross-Sectional Height: 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN; Cross-Sectional Width: 0.745 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL. 9 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.