The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-180-2628, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hydraflow. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5342-01-180-2628 |
| Primary Part Number | 14J12-16C |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Retainer Width | 1.048 INCHES NOMINAL IN |
| Opening Width | 0.978 INCHES NOMINAL IN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Sealing Inner Liner | INCLUDED |
| Retainer Thickness | 0.036 INCHES NOMINAL IN |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Height | 0.070 INCHES NOMINAL IN |
| Segment Quantity | 2 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Latch Style | DOUBLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 14J12-16C PRIMARY | Hydraflow (USA) |
| 7M765-16C | The Boeing Company Div Defense (USA) |
| 7M765-16C | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 10112886 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| W901K16CE | 5/9 Secondary reference Transdigm Inc Div Adelwiggins Group |
NSN 5342-01-180-2628 is a Coupling,clamp,grooved, manufactured by Hydraflow, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-180-2628 has 3 manufacturer part numbers on file: 14J12-16C (Hydraflow), 7M765-16C (The Boeing Company Div Defense), 7M765-16C (The Boeing Company Div Services).
Key specifications for 14J12-16C: Retainer Width: 1.048 INCHES NOMINAL IN; Opening Width: 0.978 INCHES NOMINAL IN; Shape: ROUND; Cross-Sectional Shape Style: GROOVED RETAINER. 11 specifications are documented in the U.S. Government catalog.
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.