The Packing,preformed, cataloged under National Stock Number 5330-00-421-9501, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 5330-00-421-9501 |
| Primary Part Number | 10158846 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Peripheral Diameter | 2.375 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.020 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN |
| Material | PLASTIC POLYPROPYLENE 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 |
|---|---|
| PRP2036-227 | Parco, Llc (USA) |
| 10158846 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5330-00-421-9501 is a Packing,preformed, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-421-9501 has 2 manufacturer part numbers on file: PRP2036-227 (Parco, Llc), 10158846 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 2915-01-124-0896. Verify interchangeability with system specifications before substitution.
Key specifications for 10158846: Cross-Sectional Height: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Peripheral Diameter: 2.375 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN; Center Hole Diameter: 2.020 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN; Material: PLASTIC POLYPROPYLENE OVERALL. 4 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.