The Gasket, cataloged under National Stock Number 5330-01-252-5313, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rotair Aerospace Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-252-5313 |
| Primary Part Number | S6120-66135-4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rotair Aerospace Corp |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-6130,TY II,GR C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR 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 |
|---|---|
| S6120-66135-4 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S6120-66135-4 PRIMARY | Rotair Aerospace Corp (USA) |
NSN 5330-01-252-5313 is a Gasket, manufactured by Rotair Aerospace Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-252-5313 has 2 manufacturer part numbers on file: S6120-66135-4 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S6120-66135-4 (Rotair Aerospace Corp).
Key specifications for S6120-66135-4: Material Document and Classification: MIL-R-6130,TY II,GR C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL. 2 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.