The Retainer,seal, cataloged under National Stock Number 5330-00-970-8916, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-970-8916 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Flange Thickness | 0.080 INCHES NOMINAL IN |
| Body Outside Diameter | 1.650 INCHES NOMINAL IN |
| Style Designator | FLANGED |
| Bolt Hole Diameter | 0.190 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Seal Seat Diameter | 1.560 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Aperture Diameter | 1.360 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 2.380 INCHES NOMINAL IN |
| Shortest Distance Between Body End and Mounting Flange | 0.281 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| Mounting Flange Diameter | 2.800 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 RETAINER |
| Seal Seat Depth | 0.380 INCHES NOMINAL IN |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| 2-160-009-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-970-8916 is a Retainer,seal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-970-8916: Overall Height: 0.760 INCHES NOMINAL IN; Flange Thickness: 0.080 INCHES NOMINAL IN; Body Outside Diameter: 1.650 INCHES NOMINAL IN; Style Designator: FLANGED. 14 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.