The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-341-3667, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4730-00-341-3667 |
| Primary Part Number | D150-1-12-3-1B |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Edgewood Chemical Biological Center Ecbc |
| Status | ACTIVE |
| Leg Length | 0.562 INCHES NOMINAL IN |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Connection Style | PLAIN ALL ENDS |
| Nominal Pipe Size Accommodated | 0.375 INCHES ALL ENDS IN |
| Features Provided | SELF-SEALING |
| Style Designator | MALE COUPLING HALF |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Material | STEEL BODY |
| Thread Series Designator | NPT ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Surface Treatment | CADMIUM OR ZINC BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-C-51234 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| D150-1-12-3-1B PRIMARY | Edgewood Chemical Biological Center Ecbc (USA) |
| 4730003413667 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-00-341-3667 is a Coupling Half,quick Disconnect, manufactured by Edgewood Chemical Biological Center Ecbc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-341-3667 has 3 cross-referenced part numbers: MIL-C-51234 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D150-1-12-3-1B (Edgewood Chemical Biological Center Ecbc), 4730003413667 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).
There are 12 known substitutes for 4730-00-341-3667: 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 D150-1-12-3-1B: Leg Length: 0.562 INCHES NOMINAL IN; Quick Disconnect Method: PUSH-PULL ALL ENDS; Connection Style: PLAIN ALL ENDS; Nominal Pipe Size Accommodated: 0.375 INCHES ALL ENDS IN. 13 total characteristics are documented in the Federal Logistics Information System.