The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-925-4574, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-925-4574 |
| Primary Part Number | 5601-12-12S |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Features Provided | SELF-SEALING |
| Material | STEEL BODY |
| Connection Type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Style Designator | MALE COUPLING HALF |
| Thread Series Designator | NPTF ALL ENDS |
| Connection Style | PLAIN ALL ENDS |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2001638640 | St Engineering Land Systems Ltd. Div Kinetics Design Manufacturing (SGP) |
| 231144 4000 | Rotzler Deutschland Gmbh + Co. Kg (DEU) |
| 4150-5 | Parker-Hannifin Corporation Div Quick Coupling Division (USA) |
| 5601-12-12 | Continental Emsco Co Skagit Products Div (USA) |
| 4150-5 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| 5601-12-12S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-925-4574 is a Coupling Half,quick Disconnect, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-925-4574 has 6 cross-referenced part numbers: 2001638640 (St Engineering Land Systems Ltd. Div Kinetics Design Manufacturing), 231144 4000 (Rotzler Deutschland Gmbh + Co. Kg), 4150-5 (Parker-Hannifin Corporation Div Quick Coupling Division), 5601-12-12 (Continental Emsco Co Skagit Products Div), 4150-5 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division) and 1 more.
There are 6 known substitutes for 4730-00-925-4574: 5950-00-903-4357, 5310-01-301-3966, 6680-01-329-3539 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5601-12-12S: Connection Type: INTERNAL QUICK DISCONNECT ALL ENDS; Features Provided: SELF-SEALING; Overall Length: 3.350 INCHES NOMINAL IN; Material: STEEL BODY. 11 total characteristics are documented in the Federal Logistics Information System.