The Clamp,synchro, cataloged under National Stock Number 5340-01-450-8931, 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12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-450-8931 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 2.5760 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-14072, E300 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | MOUNTING |
| Material Document and Classification | AMS-5604 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-H-6875 MIL SPEC SINGLE MATERIAL RESPONSE |
| Effective Height | 1.0000 INCHES MINIMUM AND 1.0400 INCHES MAXIMUM IN |
| Base Length | 0.2060 INCHES NOMINAL IN |
| Height | 3.7860 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Width | 1.4800 INCHES MINIMUM AND 1.5200 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 |
| Slot Width | 0.3400 INCHES NOMINAL IN |
| Slot Length | 0.6800 INCHES NOMINAL IN |
| 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 |
|---|---|
| A3205014-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-450-8931 is a Clamp,synchro, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-450-8931: Length: 2.5760 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-14072, E300 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: MOUNTING; Material Document and Classification: AMS-5604 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-H-6875 MIL SPEC SINGLE MATERIAL RESPONSE. 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.