The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-394-6403, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14); Wiggins Lift Co Inc (CAGE 60764) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-394-6403 |
| Primary Part Number | 40-0002785 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 40-0002785 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 670462 PRIMARY | Wiggins Lift Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 40-0002785 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 5342-01-394-6403 is a Coupling,clamp,grooved, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-394-6403 has 2 manufacturer part numbers on file: 40-0002785 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 670462 (Wiggins Lift Co Inc).
No hazard code in the DLA record (HMIC N). 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.