The Retainer,packing, cataloged under National Stock Number 5330-00-092-4205, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-092-4205 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Outer Groove Depth | 0.119 INCHES NOMINAL IN |
| Lip Inside Diameter | 4.001 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Height | 1.092 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL |
| Cross Section Inside Diameter | 4.369 INCHES NOMINAL IN |
| Outer Groove Width | 0.277 INCHES NOMINAL IN |
| Recess Diameter | 0.580 INCHES NOMINAL IN |
| Inner Groove Width | 0.512 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 4.746 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 337091 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-092-4205 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1720-01-321-1662. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-092-4205: Outer Groove Depth: 0.119 INCHES NOMINAL IN; Lip Inside Diameter: 4.001 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN; Cross-Sectional Height: 1.092 INCHES NOMINAL IN. 11 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.