The Packing,preformed, cataloged under National Stock Number 5330-01-301-8131, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Scientific Supply Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-301-8131 |
| Primary Part Number | 051 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Scientific Supply Co |
| 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 |
|---|---|
| 051 PRIMARY | Scientific Supply Co (USA) |
NSN 5330-01-301-8131 is a Packing,preformed, manufactured by Scientific Supply Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-301-8131 has 1 manufacturer part number on file: 051 (Scientific Supply Co).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-533-5574. Verify interchangeability with system specifications before substitution.
Key specifications for 051: Special Features: USED AS A SEAL ON CAPILLARY TUBES 6 EACH; FOR USE ON CENTRIFUGE,BATTERY POWERED; MDL. COMPUR M1100; NSN 6640-01-257-1944. 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.