The Gasket, cataloged under National Stock Number 5330-01-445-6947, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-445-6947 |
| Primary Part Number | 167-8627801-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 0.879 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 167-8627801-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 14767516 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 167-6404604-87 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 167-6404625-28 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 7102725-1 | 5/9 Secondary reference Portsmouth Naval Shipyard Supply Dept |
| 7102725-1 | 5/9 Secondary reference Naval Sea Systems Command |
| 7102725-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-445-6947 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-445-6947 has 1 manufacturer part number on file: 167-8627801-1 (Naval Sea Systems Command).
Key specifications for 167-8627801-1: Cross-Sectional Thickness: 0.562 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 0.879 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN; End Item Identification: W/S: LOS ANGELES CLASS SSN (688); STURGEON CLASS SSN (637); VIRGINIA CLASS SUBMARINE, SSN-774; SEAWOLF CLASS SSN; TRIDENT HULL STRUCTURE; LEVEL 1 / SUBSAFE; MOORED TRAINING SHIP; MARINE HARDXWARE & HULL DORS; SUBMARINE AUXILLARY AND MISCELLANEOUS SYSTEMS. 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.