The Retainer,packing, cataloged under National Stock Number 5330-00-971-7907, 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10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-971-7907 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.234 INCHES NOMINAL IN |
| Attachment Feature Quantity | 16 |
| Cross-Sectional Height | 0.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ANGLE |
| Angle | 95.0 DEGREES NOMINAL |
| Attachment Feature Circle Diameter | 5.188 INCHES NOMINAL SINGLE CIRCLE IN |
| Peripheral Diameter | 5.625 INCHES NOMINAL IN |
| Center Hole Diameter | 4.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 2620-614PC413 | 3/2 Design control — primary reference U.S. Government activity |
| 54-51-3951 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 202947PC413 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5330-00-971-7907 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-971-7907: Attachment Hole Diameter: 0.234 INCHES NOMINAL IN; Attachment Feature Quantity: 16; Cross-Sectional Height: 0.562 INCHES NOMINAL IN; Cross-Sectional Shape Style: ANGLE. 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.