The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-195-2273, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hydraflow. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Hydraflow (CAGE 24984); Transdigm Inc Div Adelwiggins Group (CAGE 79326) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-195-2273 |
| Primary Part Number | 14C12-40C |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 14C12-40C PRIMARY | Hydraflow (USA) |
| W904K40CE PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| W994BK40CE PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| 7M765-40C-1 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 10117806 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5342-01-195-2273 is a Coupling,clamp,grooved, manufactured by Hydraflow, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-195-2273 has 3 manufacturer part numbers on file: 14C12-40C (Hydraflow), W904K40CE (Transdigm Inc Div Adelwiggins Group), W994BK40CE (Transdigm Inc Div Adelwiggins Group).
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.