The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-003-5143, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Edgewood Chemical Biological Center Ecbc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-003-5143 |
| Primary Part Number | D150-1-12-8-1A |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Edgewood Chemical Biological Center Ecbc |
| Status | ACTIVE |
| Style Designator | MALE COUPLING HALF |
| Thread Series Designator | NPT ALL ENDS |
| Material | STEEL BODY |
| Surface Treatment | CADMIUM AND CHROMATE BODY |
| Leg Length | 0.500 INCHES NOMINAL IN |
| Features Provided | SELF-SEALING |
| Connection Style | PLAIN ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D150-1-12-8-1A | Edgewood Chemical Biological Center Ecbc (USA) |
| 4730010035143 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| VHC12-12FJF | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| E150-1-12-8-1A | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| MIL-C-51234 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| D150-1-12-8-1A | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
NSN 4730-01-003-5143 is a Coupling Half,quick Disconnect, manufactured by Edgewood Chemical Biological Center Ecbc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-003-5143 has 6 cross-referenced part numbers: D150-1-12-8-1A (Edgewood Chemical Biological Center Ecbc), 4730010035143 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), VHC12-12FJF (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), E150-1-12-8-1A (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), MIL-C-51234 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 4730-01-003-5143: 4730-00-052-4236, 4730-00-052-4237, 4730-00-341-3645 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D150-1-12-8-1A: Style Designator: MALE COUPLING HALF; Thread Series Designator: NPT ALL ENDS; Material: STEEL BODY; Surface Treatment: CADMIUM AND CHROMATE BODY. 14 total characteristics are documented in the Federal Logistics Information System.