The Packing,preformed, cataloged under National Stock Number 5330-01-499-8925, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (CAGE 18565); General Dynamics Land Systems Inc. (CAGE 13160) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-499-8925 |
| Primary Part Number | 10-04-1721-1287 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| 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 |
|---|---|
| 10-04-1721-1287 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 16102395-002 | General Dynamics Land Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| 16102395 | D/9 Drawing number reference only General Dynamics Land Systems Inc. |
NSN 5330-01-499-8925 is a Packing,preformed, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-499-8925 has 2 manufacturer part numbers on file: 10-04-1721-1287 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 16102395-002 (General Dynamics Land Systems Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-619-4811, 5330-01-631-6474. 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.