The Clamp,loop, cataloged under National Stock Number 5340-00-523-9901, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-523-9901 |
| Primary Part Number | 755-4-2-6 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Cushioning Environmental Protection | HYDRAULIC FLUID |
| Style Designator | SINGLE LOOP |
| Diameter | 0.173 INCHES NOMINAL IN |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.641 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.453 INCHES NOMINAL IN |
| Material | RUBBER CUSHION |
| Material | ALUMINUM BONDING STRIP |
| Material | ALUMINUM BAND |
| Loop Inside Diameter | 0.250 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 |
| Part Number | Manufacturer |
|---|---|
| 755-4-2-6 PRIMARY | General Motors Corp (USA) |
NSN 5340-00-523-9901 is a Clamp,loop, manufactured by General Motors Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-523-9901 has 1 manufacturer part number on file: 755-4-2-6 (General Motors Corp).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-051-1006. Verify interchangeability with system specifications before substitution.
Key specifications for 755-4-2-6: Cushioning Environmental Protection: HYDRAULIC FLUID; Style Designator: SINGLE LOOP; Diameter: 0.173 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN. 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.