The Clamp,loop, cataloged under National Stock Number 5340-01-414-7507, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-414-7507 |
| Primary Part Number | 40-0002789 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Fastening Device Type | SLOTTED HEXAGON HEAD SCREW |
| Smallest Loop Width | 0.437 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Diameter | 0.250 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.812 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Loop Length | 0.751 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 |
|---|---|
| 669839 | Wiggins Lift Co Inc (USA) |
| 40-0002789 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 40-0002789 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 5340-01-414-7507 is a Clamp,loop, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-414-7507 has 2 manufacturer part numbers on file: 669839 (Wiggins Lift Co Inc), 40-0002789 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 40-0002789: Fastening Device Type: SLOTTED HEXAGON HEAD SCREW; Smallest Loop Width: 0.437 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Diameter: 0.250 INCHES NOMINAL IN. 8 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.