The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-128-6074, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-128-6074 |
| Primary Part Number | GS179V1 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Cross-Sectional Height | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Cross-Sectional Width | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN |
| Material Document and Classification | ZZ-R-765,CL 2B,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material Document and Classification | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT |
| Material | ALUMINUM ALLOY 2024 INTERNALLY MOLDED-IN REINFORCEMENT |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Fabrication Method | SOLIDSOLID |
| Construction | SOLIDSOLID |
| Attachment Method | CEMENTEDCEMENTED |
| 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 |
|---|---|
| GS179V1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5330-01-128-6074 is a Seal,nonmetallic Special Shaped, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-128-6074 has 1 manufacturer part number on file: GS179V1 (Northrop Grumman Systems Corporation).
Key specifications for GS179V1: Cross-Sectional Height: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Cross-Sectional Width: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN; Material Document and Classification: ZZ-R-765,CL 2B,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material Document and Classification: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT. 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.