The Clamp,loop, cataloged under National Stock Number 5340-01-157-0952, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-157-0952 |
| Primary Part Number | 2659125 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | 1E65 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.406 INCHES NOMINAL IN |
| Material Thickness | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Center to Center Distance Between First and Second Holes | 3.500 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Material | STEEL COMP 1018 OVERALL |
| 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 |
|---|---|
| 2659125 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 7D28 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 5340-01-157-0952 is a Clamp,loop, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-157-0952 has 1 manufacturer part number on file: 2659125 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 2659125: Style Designator: SINGLE LOOP; Material Document and Classification: 1E65 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.406 INCHES NOMINAL IN; Overall Length: 4.500 INCHES NOMINAL 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.