The Clamp,loop, cataloged under National Stock Number 5340-01-043-1824, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Catamount Mfg Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Clamp,loop |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Catamount Mfg Inc (CAGE 65664); Eldec Aerospace Corp (CAGE 08748) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-043-1824 |
| Primary Part Number | F4NY-437-0 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Catamount Mfg Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| F4NY-437-0 | Catamount Mfg Inc (USA) |
| CC02-08B | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| 7109225-007 | 5/2 Secondary reference U.S. Government activity |
| 2507626-10 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 1/16-4-167 | 5/9 Secondary reference U.S. Government activity |
| 155-8590-001 | 5/9 Secondary reference U.S. Government activity |
| F4NY-437NA | 3/2 Design control — primary reference U.S. Government activity |
| SM-D-2015484-32 | 7/2 Vendor item drawing reference U.S. Government activity |
| F4NY-437BK | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-043-1824 is a Clamp,loop, manufactured by Catamount Mfg Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-043-1824 has 2 manufacturer part numbers on file: F4NY-437-0 (Catamount Mfg Inc), CC02-08B (Eldec Aerospace Corp).
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.