The Retainer,packing, cataloged under National Stock Number 5330-00-630-4516, 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11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-630-4516 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Attachment Feature Quantity | 2 |
| Cross-Sectional Thickness | 0.054 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.344 INCHES NOMINAL IN |
| Attachment Feature Length | 0.125 INCHES NOMINAL IN |
| Attachment Feature Width | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | SAE 440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 0.920 INCHES NOMINAL IN |
| Center Hole Diameter | 0.502 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Attachment Method | SLOT |
| 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 |
|---|---|
| GA3214PC8 | 5/9 Secondary reference Mechanical Products Corp |
| M2812F | 3/9 Design control — primary reference Mechanical Products Corp |
NSN 5330-00-630-4516 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-630-4516: Attachment Feature Quantity: 2; Cross-Sectional Thickness: 0.054 INCHES NOMINAL IN; Cross-Sectional Height: 0.344 INCHES NOMINAL IN; Attachment Feature Length: 0.125 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.