The Clamp,synchro, cataloged under National Stock Number 5340-01-431-1395, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-431-1395 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 2,LUSTERLESS BLACK MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | MOUNTING |
| Effective Height | 0.260 INCHES NOMINAL IN |
| Height | 0.380 INCHES NOMINAL IN |
| Color | BLACK |
| Distance From Hole Center to End | 0.150 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Width | 0.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 356.0 |
| Hole Diameter | 0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| SM-C-771445 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-431-1395 is a Clamp,synchro, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-431-1395: Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 2,LUSTERLESS BLACK MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: MOUNTING; Effective Height: 0.260 INCHES NOMINAL IN; Height: 0.380 INCHES NOMINAL IN. 10 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 5340-01-431-1395 has DEMIL Code Q. 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.