The Packing,preformed, cataloged under National Stock Number 5330-01-519-4409, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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 | 5330-01-519-4409 |
| Primary Part Number | 103393 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| Status | ACTIVE |
| Cross-Sectional Shape Style | V |
| Center Hole Diameter | 7.090 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| 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 |
|---|---|
| 103393 PRIMARY | Paccar Winch Inc Dba Paccar Winch Division (USA) |
NSN 5330-01-519-4409 is a Packing,preformed, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-519-4409 has 1 manufacturer part number on file: 103393 (Paccar Winch Inc Dba Paccar Winch Division).
1 possible match (shared part number, not a government interchangeability claim): 4220-01-691-0351. Verify interchangeability with system specifications before substitution.
Key specifications for 103393: Cross-Sectional Shape Style: V; Special Features: V-RING SEAL; Center Hole Diameter: 7.090 INCHES NOMINAL IN; End Item Identification: WINCH ASSY. 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.