The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-072-1343, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-072-1343 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Smaller Groove Diameter | 0.080 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN |
| Length | 1.172 INCHES MINIMUM AND 1.173 INCHES MAXIMUM IN |
| Thread Length | 0.250 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Material Document and Classification | ASTM A582, TYPE 416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.250 INCHES NOMINAL IN |
| Flatted Portion Length | 0.180 INCHES NOMINAL IN |
| Width Between Flats | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Distance From End to Flatted Section | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| Smaller Groove Radius | 0.015 INCHES MAXIMUM IN |
| Material | STEEL COMP 416 OVERALL |
| 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 |
|---|---|
| 1629632-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-072-1343 is a Standoff,threaded,spacing, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-072-1343: Smaller Groove Diameter: 0.080 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN; Length: 1.172 INCHES MINIMUM AND 1.173 INCHES MAXIMUM IN; Thread Length: 0.250 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN; Material Document and Classification: ASTM A582, TYPE 416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 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.