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Part Number

Part Number:
NSN:
NIIN:
Item Name:
COUPLING HALF , QUICK DISCONNECT

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.

CAGE Information

Code Company
79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP

Federal Supply Class

Title

HOSE, PIPE, TUBE, LUBRICATION, A

Inclusions:

INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.

Exclusions:

EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FEAT SPECIAL FEATURES COLOR,BLUE-RED/(MAGENTA); O-RINGS ARE NOT PART OF THE ASSEMBLY AND MUST BE PURCHASED SEPERATELY,THEY MUST CONCORM TO MS33666 OR AS568; TESTING QUALIFIES COUPLINGS FOR FUEL SYSTEMS (WITH O-RINGS) PER M25988/1) WHICH REQUIRE ELECTRICAL BONDING,FLEXIBLE FLUID LINE
SFTT SURFACE TREATMENT ANODIZE BODY
CWDC CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.656 INCHES
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 2 FED SPEC 4TH TREATMENT RESPONSE BODY
AWLS CONNECTION TYPE THREADED INTERNAL TUBE FIRST FLUID END CONNECTION
CQRB SEAT ANGLE 37.0 DEGREES
TEST TEST DATA DOCUMENT MIL-C-22263 STANDARD
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
AGAV END ITEM IDENTIFICATION MATE ASSEMBLY
CWCK NOMINAL THICKNESS 0.165 INCHES
ADLN QUICK DISCONNECT METHOD TWIST-LOCK FIRST QUICK DISCONNECT END
AAJD THREAD CLASS 2B ALL ENDS
ABHP OVERALL LENGTH 1.350 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 1.8125 INCHES ALL ENDS
CRWH MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED ERR-070
SPCL SPECIAL TEST FEATURES SELECTED AND TESTED FOR FUEL SYSTEMS
ADJS EXTERIOR COLOR BLUE
TMQY FURNISHED ITEMS AND QUANTITY 1 NUT AND 1 WASHER
AKGF NOMINAL WIDTH 1.188 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-596 FED SPEC SINGLE MATERIAL RESPONSE BODY OR QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE BODY OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
ADMY DISTANCE FROM MOUNTING FLANGE TO FLUID END 1.350 INCHES NOMINAL
CWCQ BOLT HOLE NOMINAL DIAMETER 0.271 INCHES
AHNC CONNECTION STYLE FLARE ALL ENDS
AECS BOLT HOLE QUANTITY 4
STYL STYLE DESIGNATOR MALE COUPLING HALF
THSD THREAD SERIES DESIGNATOR UN ALL ENDS
AWLS CONNECTION TYPE INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CQKS MOUNTING FLANGE LOCATION SECOND LEG
ADLP QUICK DISCONNECT NOMINAL SIZE 1.141 INCHES FIRST QUICK DISCONNECT END
CMLP THREAD QUANTITY PER INCH 16 ALL ENDS
AHSJ LEG LENGTH 1.185 INCHES NOMINAL
MATT MATERIAL ALUMINUM ALLOY BODY
CWCY CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.656 INCHES
AKGG NOMINAL LENGTH 2.188 INCHES
AGTA BASIC SHAPE STYLE ERR-090 FIRST QUICK DISCONNECT END
CQCJ MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 125.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE

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