The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-413-0827, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-413-0827 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Width Across Flats | 0.3120 INCHES NOMINAL IN |
| Length | 1.6950 INCHES MINIMUM AND 1.7050 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35, TY 1. TY 2, TY 3 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| Thread Length | 0.4500 INCHES NOMINAL RIGHT INTERNAL IN |
| Thread Length | 0.5000 INCHES NOMINAL LEFT EXTERNAL IN |
| Material Document and Classification | ASTM-A-581 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF |
| Thread Direction | RIGHT-HAND RIGHT INTERNAL |
| Thread Direction | RIGHT-HAND LEFT EXTERNAL |
| Nominal Thread Size | 0.1380 INCHES RIGHT INTERNAL IN |
| Nominal Thread Size | 0.1380 INCHES LEFT EXTERNAL IN |
| Cross-Sectional Shape | HEXAGON |
| Surface Treatment | PASSIVATE STANDOFF |
| Thread Class | 2A LEFT EXTERNAL A |
| Thread Class | 2B RIGHT INTERNAL |
| Thread Quantity Per Inch | 32 RIGHT INTERNAL |
| Thread Quantity Per Inch | 32 LEFT EXTERNAL |
| Material | STEEL COMP 303 STANDOFF |
| Right Projection Diameter | 0.1380 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT EXTERNAL |
| Right Projection Length | 1.1380 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 20520535-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-413-0827 is a Standoff,threaded,spacing, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 7025-01-560-8699. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-413-0827: Width Across Flats: 0.3120 INCHES NOMINAL IN; Length: 1.6950 INCHES MINIMUM AND 1.7050 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35, TY 1. TY 2, TY 3 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF; Thread Length: 0.4500 INCHES NOMINAL RIGHT INTERNAL IN. 21 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.
NSN 5340-01-413-0827 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.