The Clamp,loop, cataloged under National Stock Number 5340-01-617-4636, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Veterans Fastener Supply Corp. Dba Veterans Fastener Supply Corp. Government technical data includes 6 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 | 5340-01-617-4636 |
| Primary Part Number | COL5609SS |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Veterans Fastener Supply Corp. Dba Veterans Fastener Supply Corp |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Thickness | 0.048 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 2.562 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN |
| Center to Center Distance Between Loop and Mounting Hole | 2.250 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING BAND |
| Loop Inside Diameter | 3.500 INCHES MINIMUM AND 3.531 INCHES MAXIMUM 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 |
|---|---|
| COL5609SS PRIMARY | Veterans Fastener Supply Corp. Dba Veterans Fastener Supply Corp (USA) |
NSN 5340-01-617-4636 is a Clamp,loop, manufactured by Veterans Fastener Supply Corp. Dba Veterans Fastener Supply Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-617-4636 has 1 manufacturer part number on file: COL5609SS (Veterans Fastener Supply Corp. Dba Veterans Fastener Supply Corp).
Key specifications for COL5609SS: Style Designator: SINGLE LOOP; Overall Width: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Material Thickness: 0.048 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Distance From Loop Center to Tongue End: 2.562 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN. 6 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.