The Packing,preformed, cataloged under National Stock Number 5330-01-540-5260, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Warren Controls, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Packing,preformed |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Warren Controls, Inc. (CAGE 03847) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-540-5260 |
| Primary Part Number | B1700072 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Warren Controls, 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 |
|---|---|
| B1700072 PRIMARY | Warren Controls, Inc. (USA) |
| D3230930 ITEM 7 | Warren Controls, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D3230930 | D/9 Drawing number reference only Warren Controls, Inc. |
NSN 5330-01-540-5260 is a Packing,preformed, manufactured by Warren Controls, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-540-5260 has 2 manufacturer part numbers on file: B1700072 (Warren Controls, Inc.), D3230930 ITEM 7 (Warren Controls, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5330-01-540-5265, 5330-01-540-5272, 5330-01-540-5276. Verify interchangeability with system specifications before substitution.
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.