The Lock Ring,special, cataloged under National Stock Number 5342-01-026-9570, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-026-9570 |
| Primary Part Number | 1073418 |
| Item Name | Lock Ring,special |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1073418 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 1073418 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 5342-01-026-9570 is a Lock Ring,special, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-026-9570 has 1 manufacturer part number on file: 1073418 (International Business Machines Corp Parts Order Center Dept E - 54).
Key specifications for 1073418: End Item Identification: USED ON 9020 EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.