The Clamp,loop, cataloged under National Stock Number 5340-01-244-0043, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Department of the Army Hq United States Army Communications Research and Development Command. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-244-0043 |
| Primary Part Number | B4040659 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Thickness | 0.035 INCHES NOMINAL IN |
| Center to Center Distance Between First and Second Holes | 6.300 INCHES NOMINAL IN |
| Tongue Hole Type | OBLONG |
| Material | PLASTIC POLYAMIDE NYLON BAND |
| Slot Width | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Slot Length | 0.410 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 |
|---|---|
| B4040659 PRIMARY | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
NSN 5340-01-244-0043 is a Clamp,loop, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-244-0043 has 1 manufacturer part number on file: B4040659 (Department of the Army Hq United States Army Communications Research and Development Command).
Key specifications for B4040659: Style Designator: SINGLE LOOP; Overall Length: 7.150 INCHES NOMINAL IN; Overall Width: 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; Material Thickness: 0.035 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.