The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-499-1202, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-499-1202 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Cross-Sectional Width | 0.656 INCHES NOMINAL IN |
| Thread Length | 1.000 INCHES NOMINAL RIGHT INTERNAL IN |
| Material Document and Classification | AMS 5862 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF |
| Cross-Sectional Length | 2.000 INCHES NOMINAL IN |
| Flatted Portion Length | 13.800 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND RIGHT INTERNAL |
| Nominal Thread Size | 0.250 INCHES RIGHT INTERNAL IN |
| Cross-Sectional Shape | RECTANGULAR |
| Thread Class | 3B RIGHT INTERNAL |
| Thread Quantity Per Inch | 258 RIGHT INTERNAL |
| Material | STEEL STANDOFF |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) RIGHT INTERNAL |
| 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 |
|---|---|
| 5HG40005-123 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-499-1202 is a Standoff,threaded,spacing, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-499-1202: Cross-Sectional Width: 0.656 INCHES NOMINAL IN; Thread Length: 1.000 INCHES NOMINAL RIGHT INTERNAL IN; Material Document and Classification: AMS 5862 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF; Cross-Sectional Length: 2.000 INCHES NOMINAL IN. 12 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.