The Gasket, cataloged under National Stock Number 5330-01-474-1059, 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 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-474-1059 |
| Primary Part Number | 124-4364816 PC 8 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hardness Rating | 45.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material Document and Classification | MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Material | RUBBER BUTADIENE-STYRENE CLASS SBR 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 |
|---|---|
| 124-4364818 PC 8 | Naval Sea Systems Command (USA) |
| 124-4364816 PC 8 PRIMARY | Naval Sea Systems Command (USA) |
| 124-4364814 PC 9 | Naval Sea Systems Command (USA) |
| 124-4322640 PC 52 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 124-4322639 PC | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| MIL-R-900 | 4/1 Identification reference U.S. Government activity |
| 4364818 P/N-8 | 5/9 Secondary reference U.S. Government activity |
| 124-5754756 PC | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5330-01-474-1059 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-474-1059 has 4 manufacturer part numbers on file: 124-4364818 PC 8 (Naval Sea Systems Command), 124-4364816 PC 8 (Naval Sea Systems Command), 124-4364814 PC 9 (Naval Sea Systems Command), 124-4322640 PC 52 (Naval Sea Systems Command).
Key specifications for 124-4364816 PC 8: Hardness Rating: 45.0 SHORE DUROMETER A NOMINAL OVERALL; Material Document and Classification: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; End Item Identification: NAVY EQUIPMENT. 4 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.