The Clamp,synchro, cataloged under National Stock Number 5340-01-127-4146, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 7 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. 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 | 5340-01-127-4146 |
| Primary Part Number | 131613 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Length | 0.190 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/4,TEMPER 3 FED SPEC SINGLE MATERIAL RESPONSE |
| Height | 0.090 INCHES NOMINAL IN |
| Width | 0.190 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Furnished Items | LOCKNUT |
| Hole Diameter | 0.096 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 |
| Part Number | Manufacturer |
|---|---|
| 131613 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5340-01-127-4146 is a Clamp,synchro, manufactured by Astronautics Corporation of America, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-127-4146 has 1 manufacturer part number on file: 131613 (Astronautics Corporation of America).
1 possible match (shared part number, not a government interchangeability claim): 6220-01-227-5999. Verify interchangeability with system specifications before substitution.
Key specifications for 131613: Length: 0.190 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/4,TEMPER 3 FED SPEC SINGLE MATERIAL RESPONSE; Height: 0.090 INCHES NOMINAL IN; Special Features: COUNTERSINK 82 DEG TO 0.180 IN. DIA; 0.050 IN. BY 45 DEG CHAMFER ONE CORNER IN. 7 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.