The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-722-3462, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-722-3462 |
| Primary Part Number | 1404076 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-763,CL 303,ASIA 303 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Thread Series Designator | UNF ALL ENDS |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Connection Style | FLARED ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Quick Disconnect Nominal Size | 0.438 INCHES ALL ENDS IN |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Material | STEEL CORROSION RESISTING BODY |
| Connection Type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| Seat Angle | 37.0 DEGREES |
| Thread Class | 3A ALL ENDS A |
| Style Designator | MALE COUPLING HALF |
| Features Provided | SAFETY LOCKING FEATURE |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Surface Treatment | PASSIVATE BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4730PL0970333 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 1404076 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S6PHN4-4-56 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| SPHN4-4-56 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| SPHN4-56 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
NSN 4730-00-722-3462 is a Coupling Half,quick Disconnect, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-722-3462 has 5 cross-referenced part numbers: 4730PL0970333 (Jednolity Indeks Materialowy - Uniform Material Index), 1404076 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), S6PHN4-4-56 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), SPHN4-4-56 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), SPHN4-56 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).
There is 1 known substitute for 4730-00-722-3462: 4730-00-022-2748. Verify interchangeability with system specifications before substitution.
Key specifications for 1404076: Material Document and Classification: MIL-S-763,CL 303,ASIA 303 MIL SPEC SINGLE MATERIAL RESPONSE BODY; Thread Series Designator: UNF ALL ENDS; Nominal Thread Size: 0.438 INCHES ALL ENDS IN; Connection Style: FLARED ALL ENDS. 16 total characteristics are documented in the Federal Logistics Information System.