The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-363-4099, 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 Tuthill Corp Hansen Coupling Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-363-4099 |
| Primary Part Number | LL2K16 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| Status | CANCELLED |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Leg Length | 0.406 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BODY |
| Surface Treatment | PASSIVATE BODY |
| Connection Type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| Features Provided | SELF-SEALING |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | STEEL AND STEEL CORROSION RESISTING BODY |
| Style Designator | MALE COUPLING HALF |
| Connection Style | PLAIN ALL ENDS |
| Quick Disconnect Nominal Size | 0.562 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SH2-63 | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| SH2-63 | Parker-Hannifin Corporation Div Quick Coupling Division (USA) |
| TK2-16-303 | Hoke Inc Dba Hoke Controls Houston Division (USA) |
| LL2K16 PRIMARY | Tuthill Corp Hansen Coupling Div (USA) |
| K2-SS | Leach International Gepe (groupement Europeen De Productions Electromecaniques Et Electroniques) (FRA) |
| SH2-63 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| K2S/S | Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (USA) |
| TK2-16-303 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| K2-SS | Airbus Helicopters (ets De Marignane) (FRA) |
| FD45-1004-04-04 | Danfoss Power Solutions II, Llc (USA) |
| 816169 | Safran Transmission Systems (FRA) |
NSN 4730-00-363-4099 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-363-4099 has 11 cross-referenced part numbers: SH2-63 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), SH2-63 (Parker-Hannifin Corporation Div Quick Coupling Division), TK2-16-303 (Hoke Inc Dba Hoke Controls Houston Division), LL2K16 (Tuthill Corp Hansen Coupling Div), K2-SS (Leach International Gepe (groupement Europeen De Productions Electromecaniques Et Electroniques)) and 6 more.
There are 3 known substitutes for 4730-00-363-4099: 5940-00-271-3738, 5935-01-303-6665, 4730-01-700-0182. Verify interchangeability with system specifications before substitution.
Key specifications for LL2K16: Quick Disconnect Method: PUSH-PULL ALL ENDS; Leg Length: 0.406 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN; Connection Type: EXTERNAL QUICK DISCONNECT ALL ENDS; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE BODY. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-363-4099 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.