The Back-Up Ring,preformed Packing, cataloged under National Stock Number 5330-01-608-1277, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Saf Industries Llc Dba Saf Industries Llc Div Garkenyon. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Back-Up Ring,preformed Packing |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Saf Industries Llc Dba Saf Industries Llc Div Garkenyon (CAGE 26044) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-608-1277 |
| Primary Part Number | 5255-12 |
| Item Name | Back-Up Ring,preformed Packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Saf Industries Llc Dba Saf Industries Llc Div Garkenyon |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 5255-12 PRIMARY | Saf Industries Llc Dba Saf Industries Llc Div Garkenyon (USA) |
NSN 5330-01-608-1277 is a Back-Up Ring,preformed Packing, manufactured by Saf Industries Llc Dba Saf Industries Llc Div Garkenyon, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-608-1277 has 1 manufacturer part number on file: 5255-12 (Saf Industries Llc Dba Saf Industries Llc Div Garkenyon).
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.