The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-00-068-6552, 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 Danfoss Power Solutions II, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-068-6552 |
| Primary Part Number | 5600-6-6S |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | CANCELLED |
| Surface Treatment | ZINC OVERALL |
| Style Designator | COUPLING ASSEMBLY |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Features Provided | SELF-SEALING |
| Thread Series Designator | NPT FIRST FLUID END CONNECTION |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Maximum Operating Temp | 250.0 FAHRENHEIT THIRD RESPONSE DEGF |
| Maximum Operating Temp | 40.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Nominal Thread Size | 0.375 INCHES FIRST FLUID END CONNECTION IN |
| Material | STEEL OVERALL |
| Nominal Pipe Size Accommodated | 0.375 INCHES FIRST FLUID END CONNECTION IN |
| Leg Length | 1.625 INCHES MINIMUM IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Quick Disconnect Nominal Size | 0.734 INCHES ALL ENDS IN |
| Connection Style | PLAIN FIRST FLUID END CONNECTION |
| Quick Disconnect Method | SPRING PUSH-PULL ALL ENDS |
| Maximum Operating Temp | 250.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19082P11 | Taylor Machine Works Inc (USA) |
| 4000-3P | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| 5600-6-6S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 4000-3 | Parker-Hannifin Corporation Div Quick Coupling Division (USA) |
| 10503877 | General Dynamics Land Systems Canadacorp (CAN) |
NSN 4730-00-068-6552 is a Coupling Assembly,quick Disconne, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-068-6552 has 5 cross-referenced part numbers: 19082P11 (Taylor Machine Works Inc), 4000-3P (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), 5600-6-6S (Danfoss Power Solutions II, Llc), 4000-3 (Parker-Hannifin Corporation Div Quick Coupling Division), 10503877 (General Dynamics Land Systems Canadacorp).
There are 11 known substitutes for 4730-00-068-6552: 3510-00-007-9643, 2910-00-431-0286, 3030-00-432-9924 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5600-6-6S: Surface Treatment: ZINC OVERALL; Style Designator: COUPLING ASSEMBLY; Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Features Provided: SELF-SEALING. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-068-6552 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.