The Clamp,loop, cataloged under National Stock Number 5340-01-666-6563, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Flexible Technologies Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-666-6563 |
| Primary Part Number | 0236-0450-0112 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Flexible Technologies Inc |
| Status | ACTIVE |
| Style Designator | T-BOLT |
| Material | STEEL CORROSION RESISTING BAND |
| Loop Inside Diameter | 4.5 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 |
|---|---|
| 0236-0450-0112 PRIMARY | Flexible Technologies Inc (USA) |
| 5428K25 | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-666-6563 is a Clamp,loop, manufactured by Flexible Technologies Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-666-6563 has 2 manufacturer part numbers on file: 0236-0450-0112 (Flexible Technologies Inc), 5428K25 (Mcmaster-Carr Supply Co).
Key specifications for 0236-0450-0112: Style Designator: T-BOLT; Part Name Assigned by Controlling Agency: CLAMP-ON EXPANSION JOINT; Material: STEEL CORROSION RESISTING BAND; Loop Inside Diameter: 4.5 INCHES NOMINAL IN. 3 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.