COUPLING
P/N LEC255J12
P/N 5189376
NSN 4730 01 187 6957
MFG TRANSDIGM
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   COUPLING HALF,QUICK
DEFINITION:  A fluid line fitting having a pipe, tube or hose connection or a
             through hole to accommodate a BOLT, FLUID PASSAGE on one end. The
             other end must have an internal or external quick disconnect feature
             for connecting a mating part to form a quick disconnect coupling
             assembly. The fitting may incorporate a self-sealing feature for the
             purpose of automatically shutting off the flow of fluid when
             disconnected from its mating half. For self-sealing fittings with an
             external or internal threaded disconnect end, see COUPLING HALF,
             SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A ALL ENDS                                      
OVERALL LENGTH                          2.218 INCHES NOMINAL                             
QUICK DISCONNECT METHOD                 PUSH-PULL ALL ENDS                                
QUICK DISCONNECT NOMINAL                0.688 INCHES ALL ENDS                            
SIZE                                                                                     
CONNECTION STYLE                        FLARED ALL ENDS                                   
LEG LENGTH                              0.708 INCHES NOMINAL                             
CONNECTION TYPE                         THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
FEATURES PROVIDED                       SELF-SEALING                                     
THREAD QUANTITY PER INCH                12 ALL ENDS                                      
NOMINAL THREAD SIZE                     1.062 INCHES ALL ENDS                            
SEAT ANGLE                              37.0 DEGREES                                     
NOMINAL OUTSIDE DIAMETER                0.750 INCHES ALL ENDS                            
TUBE ACCOMMODATED                                                                        
SPECIAL FEATURES                        W/FLOURINATED SILICONE SEAL                      
MATERIAL                                STEEL CORROSION RESISTING BODY                   
MATERIAL DOCUMENT AND                   66,AISI 316/SAE 30316 FED STD 2ND MATERIAL        
CLASSIFICATION                          RESPONSE BODY                                    
SURFACE TREATMENT                       PASSIVATE BODY                                   
SURFACE TREATMENT DOCUMENT              QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY  
AND CLASSIFICATION                                                                       
STYLE DESIGNATOR                        MALE COUPLING HALF                               
THREAD SERIES DESIGNATOR                UNJ ALL ENDS