The Clamp,loop, cataloged under National Stock Number 5340-01-342-3159, 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10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-342-3159 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | L-P-410 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Material Thickness | 0.015 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 0.531 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS1397 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.300 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Loop Inside Diameter | 0.312 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 |
|---|---|
| NAS1397R5DB | 3/2 Design control — primary reference U.S. Government activity |
| NAS1397 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5340-01-342-3159 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-342-3159: Style Designator: SINGLE LOOP; Material Document and Classification: L-P-410 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN; Overall Width: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM 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.
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.