The Seal Ring,metal, cataloged under National Stock Number 5330-01-692-3458, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-692-3458 |
| Primary Part Number | 12910565 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Heat Treatment | QUENCHED AND TEMPERED |
| Material Document and Classification | MIL-S-46172,1050,GRADE D OR 4150,GRADE D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 109.44 INCHES MINIMUM AND 109.50 INCHES MAXIMUM IN |
| Inside Diameter | 101.0 INCHES NOMINAL IN |
| Material | STEEL COMP 1050 OVERALL |
| Metallic Hardness Rating | 300.0 MINIMUM BRINELL HULTGREN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12910565 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5330-01-692-3458 is a Seal Ring,metal, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-692-3458 has 1 manufacturer part number on file: 12910565 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12910565: Heat Treatment: QUENCHED AND TEMPERED; Material Document and Classification: MIL-S-46172,1050,GRADE D OR 4150,GRADE D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 109.44 INCHES MINIMUM AND 109.50 INCHES MAXIMUM IN; Inside Diameter: 101.0 INCHES NOMINAL IN. 6 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.