The Packing,preformed, cataloged under National Stock Number 5330-01-452-0334, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sims Level 1, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-452-0334 |
| Primary Part Number | 6240001 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sims Level 1, Inc |
| 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 |
|---|---|
| 6240001 PRIMARY | Sims Level 1, Inc (USA) |
| Reference | Meaning |
|---|---|
| REPAIR PART | 5/1 Secondary reference U.S. Government activity |
NSN 5330-01-452-0334 is a Packing,preformed, manufactured by Sims Level 1, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-452-0334 has 1 manufacturer part number on file: 6240001 (Sims Level 1, Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-721-5141. Verify interchangeability with system specifications before substitution.
Key specifications for 6240001: Special Features: O-RING; END ITEM APPLICATION 6515-01-434-19999; BLOOD-FLUID WARMER AND PRESSURE INFUSION; MODEL SYSTEM 1000. 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.