The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-022-2748, 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 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (CAGE 78357); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Naval Sea Systems Command (CAGE 53711); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-022-2748 |
| Primary Part Number | SPHN4-4-56-303 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SPHN4-4-56-303 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 4770-3 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 3014731 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SPHN4-4-56 | Naval Sea Systems Command (USA) |
| 4730PL0970336 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4730-00-022-2748 is a Coupling Half,quick Disconnect, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-022-2748 has 5 cross-referenced part numbers: SPHN4-4-56-303 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 4770-3 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 3014731 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SPHN4-4-56 (Naval Sea Systems Command), 4730PL0970336 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 5 known substitutes for 4730-00-022-2748: 4730-00-722-3462, 5133-00-841-8744, 5930-00-847-7882 and 2 more. Verify interchangeability with system specifications before substitution.