The Packing,preformed, cataloged under National Stock Number 5330-01-240-1831, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Tr Engineering, Inc Div Tr Engineering Incorporated. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-240-1831 |
| Primary Part Number | 522119 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Tr Engineering, Inc Div Tr Engineering Incorporated |
| Status | ACTIVE |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM 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 |
|---|---|
| 522119 PRIMARY | Tr Engineering, Inc Div Tr Engineering Incorporated (USA) |
NSN 5330-01-240-1831 is a Packing,preformed, manufactured by Tr Engineering, Inc Div Tr Engineering Incorporated, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-240-1831 has 1 manufacturer part number on file: 522119 (Tr Engineering, Inc Div Tr Engineering Incorporated).
Key specifications for 522119: Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL. 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.