The Coupling Half,self-Sealing, cataloged under National Stock Number 4730-01-419-0568, 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. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4730-01-419-0568 |
| Primary Part Number | 6736-9 |
| Item Name | Coupling Half,self-Sealing |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Material | ALUMINUM BODY |
| Maximum Operating Temp | 190.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED INTERNAL BOSS FIRST FLUID END CONNECTION |
| Thread Class | 3B ALL ENDS |
| Connection Style | BOSS GASKET SEAL ALL ENDS |
| Operating Pressure | 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Seat Angle | 45.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6736-9 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
NSN 4730-01-419-0568 is a Coupling Half,self-Sealing, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-419-0568 has 1 cross-referenced part number: 6736-9 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).
There are 5 known substitutes for 4730-01-419-0568: 5330-00-479-1308, 4720-00-895-8965, 5975-01-061-9232 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6736-9: Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS; Style Designator: MALE COUPLING HALF; Material: ALUMINUM BODY; End Item Identification: 4940-01-380-6635; SUPPORT EQUIPMENT (SE) B-2 BOMBER AIRCRAFT. 13 total characteristics are documented in the Federal Logistics Information System.