The Clamp,synchro, cataloged under National Stock Number 5340-01-334-8721, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Antenna Products Corporation Dba Antenna Products Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-334-8721 |
| Primary Part Number | 0003-1510-201 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Antenna Products Corporation Dba Antenna Products Corp |
| Status | ACTIVE |
| Length | 1.500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541,TYPE 2,GRADE C,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-200/8 FED SPEC ALL MATERIAL RESPONSES |
| Height | 0.380 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Width | 2.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 |
| Furnished Items | LOCKNUT |
| Hole Diameter | 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM 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 |
| Part Number | Manufacturer |
|---|---|
| 0003-1510-201 PRIMARY | Antenna Products Corporation Dba Antenna Products Corp (USA) |
NSN 5340-01-334-8721 is a Clamp,synchro, manufactured by Antenna Products Corporation Dba Antenna Products Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-334-8721 has 1 manufacturer part number on file: 0003-1510-201 (Antenna Products Corporation Dba Antenna Products Corp).
Key specifications for 0003-1510-201: Length: 1.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541,TYPE 2,GRADE C,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-A-200/8 FED SPEC ALL MATERIAL RESPONSES; Height: 0.380 INCHES NOMINAL IN. 9 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.