The Clamp,loop, cataloged under National Stock Number 5340-01-134-2883, 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 12 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 | 5340-01-134-2883 |
| Primary Part Number | 113443 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Fastening Device Type | PUNCH LOCK |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | MIL-S-5059,COND A MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.125 INCHES NOMINAL IN |
| Material Thickness | 0.015 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.640 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.475 INCHES NOMINAL IN |
| Material | STEEL COMP 301 OR STEEL COMP 302 OVERALL |
| Loop Inside Diameter | 0.790 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 |
|---|---|
| 113443 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5340-01-134-2883 is a Clamp,loop, manufactured by Astronautics Corporation of America, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-134-2883 has 1 manufacturer part number on file: 113443 (Astronautics Corporation of America).
Key specifications for 113443: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Fastening Device Type: PUNCH LOCK; Style Designator: SINGLE LOOP; Material Document and Classification: MIL-S-5059,COND A MIL SPEC ALL MATERIAL RESPONSES OVERALL. 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.