The Retainer,packing, cataloged under National Stock Number 5330-00-374-8716, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-374-8716 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Attachment Feature Quantity | 2 |
| Cross-Sectional Thickness | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | CUP |
| Attachment Feature Circle Diameter | 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM CASE IN |
| Peripheral Diameter | 2.177 INCHES MINIMUM AND 2.197 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 503381 | 5/9 Secondary reference U.S. Government activity |
| 503381 | 5/9 Secondary reference U.S. Government activity |
| 503381 | 3/9 Design control — primary reference Suntec Industries Inc Del Dba Suntec |
NSN 5330-00-374-8716 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-374-8716: Attachment Hole Diameter: 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Attachment Feature Quantity: 2; Cross-Sectional Thickness: 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN; Cross-Sectional Height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 10 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.