The Packing Material, cataloged under National Stock Number 5330-01-280-7112, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-280-7112 |
| Primary Part Number | PL-999F0735 PIECE 94 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Cross-Sectional Height | 0.438 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.438 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE |
| 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 |
|---|---|
| STYLE235A-7/16 IN SQ X 3.375INOD | John Crane, Inc (USA) |
| STYLE235A-7/16 IN SQ X 3. | John Crane, Inc (USA) |
| PL-999F0735 PIECE 94 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 235A-7/16SQ X 3 .375IN OD | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-280-7112 is a Packing Material, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-280-7112 has 3 manufacturer part numbers on file: STYLE235A-7/16 IN SQ X 3.375INOD (John Crane, Inc), STYLE235A-7/16 IN SQ X 3. (John Crane, Inc), PL-999F0735 PIECE 94 (Circor Naval Solutions Llc Dba Warren Pumps).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-285-2054. Verify interchangeability with system specifications before substitution.
Key specifications for PL-999F0735 PIECE 94: Cross-Sectional Height: 0.438 INCHES NOMINAL IN; Cross-Sectional Width: 0.438 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE. 3 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.