The Retainer,packing, cataloged under National Stock Number 5330-00-515-4571, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-515-4571 |
| Primary Part Number | 5154571 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.0065 INCHES MINIMUM AND 0.0095 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Criticality Code Justification | ADVM |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 0.512 INCHES NOMINAL IN |
| Center Hole Diameter | 0.240 INCHES NOMINAL IN |
| Material | COPPER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5154571 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5330-00-515-4571 is a Retainer,packing, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-515-4571 has 1 manufacturer part number on file: 5154571 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5154571: Cross-Sectional Thickness: 0.0065 INCHES MINIMUM AND 0.0095 INCHES MAXIMUM IN; Cross-Sectional Height: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Criticality Code Justification: ADVM; Cross-Sectional Shape Style: CUP. 7 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.