The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-00-024-4149, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-00-024-4149 |
| Primary Part Number | VHC12-12F/VHN12-12F |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Connection Style | PLAIN FIRST FLUID END CONNECTION |
| Style Designator | COUPLING ASSEMBLY |
| Quick Disconnect Nominal Size | 0.922 INCHES ALL ENDS IN |
| Leg Length | 0.672 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Features Provided | SELF-SEALING |
| Nominal Thread Size | 0.750 INCHES FIRST FLUID END CONNECTION IN |
| Maximum Operating Temp | 212.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Maximum Operating Temp | 65.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Quick Disconnect Method | SPRING PUSH-PULL ALL ENDS |
| Thread Series Designator | NPT FIRST FLUID END CONNECTION |
| 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 |
|---|---|
| VHC12-12F/VHN12-12F PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| Reference | Meaning |
|---|---|
| M125-11 | 5/9 Secondary reference Wain-Roy Co Inc |
| 10-0125-011 | 5/9 Secondary reference Wain-Roy Co Inc |
NSN 4730-00-024-4149 is a Coupling Assembly,quick Disconne, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-024-4149 has 1 manufacturer part number on file: VHC12-12F/VHN12-12F (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).
Key specifications for VHC12-12F/VHN12-12F: Connection Style: PLAIN FIRST FLUID END CONNECTION; Style Designator: COUPLING ASSEMBLY; Overall Length: 3.859 INCHES NOMINAL IN; Quick Disconnect Nominal Size: 0.922 INCHES ALL ENDS IN. 12 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.