The Retainer,packing, cataloged under National Stock Number 5330-01-040-0441, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions (uk) Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-040-0441 |
| Primary Part Number | 400-025-4490-2 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions (uk) Ltd |
| Status | ACTIVE |
| 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 |
|---|---|
| 400-025-4490-2 PRIMARY | Trelleborg Sealing Solutions (uk) Ltd (GBR) |
NSN 5330-01-040-0441 is a Retainer,packing, manufactured by Trelleborg Sealing Solutions (uk) Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-040-0441 has 1 manufacturer part number on file: 400-025-4490-2 (Trelleborg Sealing Solutions (uk) Ltd).
Key specifications for 400-025-4490-2: Special Features: 0.097 IN. WIDE,1.128 IN. OUTER DIAMETER IN. 0 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.