The Seat,ball Socket, cataloged under National Stock Number 5340-01-160-3444, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-160-3444 |
| Item Name | Seat,ball Socket |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Radius | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Outside Diameter | 0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED AND LUBRICANT IMPREGNATED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 725946 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-160-3444 is a Seat,ball Socket, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-160-3444: Overall Height: 0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN; Radius: 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN; Outside Diameter: 0.860 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN; Features Provided: CASEHARDENED AND LUBRICANT IMPREGNATED. 4 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.