The Seal Ring,metal, cataloged under National Stock Number 5330-01-627-5453, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-627-5453 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Material Document and Classification | INCONEL MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | SILVER OVERALL |
| Material | NICKEL ALLOY OVERALL |
| 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 |
|---|---|
| 194984 | 3/2 Design control — primary reference U.S. Government activity |
| 283733-0002 REV R ITEM NO 109 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-627-5453 is a Seal Ring,metal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-627-5453: Material Document and Classification: INCONEL MFR REF SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: SILVER OVERALL; Part Name Assigned by Controlling Agency: C-SEAL; End Item Identification: GLOBE VALVE. 3 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.