The Gasket, cataloged under National Stock Number 5330-01-554-2989, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Everllence Usa Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-554-2989 |
| Primary Part Number | ST012604 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Everllence Usa Inc. |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 630M541P16 | Viking Incorporated Dba Viking Inc (USA) |
| ST012604 PRIMARY | Everllence Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 630M541P16 | 5/9 Secondary reference Everllence Usa Inc. |
NSN 5330-01-554-2989 is a Gasket, manufactured by Everllence Usa Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-554-2989 has 2 manufacturer part numbers on file: 630M541P16 (Viking Incorporated Dba Viking Inc), ST012604 (Everllence Usa Inc.).
Key specifications for ST012604: Criticality Code Justification: FEAT; Special Features: THIS NSN IS FOR A PART FOR THE PAXMAN DIESEL ENGINE VALENTA MODEL PART NUMBER 16RP200M NSN 2815-99-739-4949 USED ON NAVY PC CLASS OF SHIPS AND COAST GUARD ISLAND CLASS PATROL CRAFT.; End Item Identification: PAXMAN DIESEL ENGINE. 1 specification is 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.