The Gasket, cataloged under National Stock Number 5330-01-099-4714, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 5 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 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 | 5330-01-099-4714 |
| Primary Part Number | 127931 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.032 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | ZZ-R-765,CL 3,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| 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 |
|---|---|
| 127931 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5330-01-099-4714 is a Gasket, manufactured by Astronautics Corporation of America, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-099-4714 has 1 manufacturer part number on file: 127931 (Astronautics Corporation of America).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-226-9583, 4720-01-516-9523. Verify interchangeability with system specifications before substitution.
Key specifications for 127931: Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Material Document and Classification: ZZ-R-765,CL 3,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN. 5 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.