The Packing Assembly, cataloged under National Stock Number 5330-01-519-8323, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Evans Hunt Co Inc. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-519-8323 |
| Primary Part Number | 251310G/NA |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Evans Hunt Co Inc |
| Status | ACTIVE |
| Material Document and Classification | JAMES WALKER GRAFPAK MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Material | GRAPHITE 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 |
|---|---|
| 20867-2 ITEM 7 | Technical Engineering and Applications Management /team/ Inc (USA) |
| 251310G/NA PRIMARY | Evans Hunt Co Inc (USA) |
NSN 5330-01-519-8323 is a Packing Assembly, manufactured by Evans Hunt Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-519-8323 has 2 manufacturer part numbers on file: 20867-2 ITEM 7 (Technical Engineering and Applications Management /team/ Inc), 251310G/NA (Evans Hunt Co Inc).
Key specifications for 251310G/NA: Material Document and Classification: JAMES WALKER GRAFPAK MFR REF SINGLE MATERIAL RESPONSE OVERALL; Special Features: ITEM IS A 7 RING SET; Part Name Assigned by Controlling Agency: VALVE STEM PACKING SET; End Item Identification: INLET AND OUTLET VALVES ON A STEAM TRAP. 2 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.