The Stop,mechanical, cataloged under National Stock Number 5340-01-486-9912, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-486-9912 |
| Primary Part Number | 973290 |
| Item Name | Stop,mechanical |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Design Type | STRAIGHT |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 973290 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5340-01-486-9912 is a Stop,mechanical, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-486-9912 has 1 manufacturer part number on file: 973290 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 973290: Design Type: STRAIGHT; Overall Length: 0.897 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN; Overall Width: 0.432 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN; Nominal Thread Size: 0.250 INCHES 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.