The Clamp,loop, cataloged under National Stock Number 5340-01-437-0583, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-437-0583 |
| Primary Part Number | 1741AS607-1 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.484 INCHES NOMINAL IN |
| Center to Center Distance Between Loop and Mounting Hole | 1.171 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Loop Inside Diameter | 1.500 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 |
|---|---|
| 1741AS607-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 754SS 24-2-10M4 | 5/9 Secondary reference U.S. Government activity |
| 754SS 24-2-10M4 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-437-0583 is a Clamp,loop, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-437-0583 has 1 manufacturer part number on file: 1741AS607-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1741AS607-1: Style Designator: SINGLE LOOP; Overall Width: 0.625 INCHES NOMINAL IN; Material Thickness: 0.125 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 1.484 INCHES NOMINAL 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.