The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-143-9267, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-143-9267 |
| Primary Part Number | 205W45C6 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Style Designator | MALE COUPLING HALF |
| Seat Angle | 37.0 DEGREES |
| Connection Style | FLARED ALL ENDS |
| Leg Length | 0.476 INCHES NOMINAL IN |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES ALL ENDS IN |
| Material | ALUMINUM ALLOY BODY |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Thread Class | 3A ALL ENDS A |
| Thread Series Designator | UNF ALL ENDS |
| Features Provided | SELF-SEALING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-143-9267 is a Coupling Half,quick Disconnect, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-143-9267 has 3 cross-referenced part numbers: 315001 (Howden Fluid Systems), 315001 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 205W45C6 (Transdigm Inc Div Adelwiggins Group).
There are 5 known substitutes for 4730-00-143-9267: 5920-00-669-6875, 6740-01-058-8710, 5335-01-329-2311 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 205W45C6: Style Designator: MALE COUPLING HALF; Seat Angle: 37.0 DEGREES; Overall Length: 2.385 INCHES NOMINAL IN; Connection Style: FLARED ALL ENDS. 12 total characteristics are documented in the Federal Logistics Information System.