The Seal Ring,metal, cataloged under National Stock Number 5330-01-418-8570, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mckenna Engineering & Equipment Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Mckenna Engineering & Equipment Company, Inc. (CAGE 0RJD4); Leistritz Advanced Technologies Corp (CAGE 0Z799) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-418-8570 |
| Primary Part Number | SC-8938/5-03 POS 208 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Mckenna Engineering & Equipment Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| SC-8938/5-03 POS 208 PRIMARY | Mckenna Engineering & Equipment Company, Inc. (USA) |
| SC-8938/5-03 POS 208 | Leistritz Advanced Technologies Corp (USA) |
NSN 5330-01-418-8570 is a Seal Ring,metal, manufactured by Mckenna Engineering & Equipment Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-418-8570 has 2 manufacturer part numbers on file: SC-8938/5-03 POS 208 (Mckenna Engineering & Equipment Company, Inc.), SC-8938/5-03 POS 208 (Leistritz Advanced Technologies Corp).
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.