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National Stock Number (NSN) Output Data

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
6526E4 79326 A 3 2 X XX

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
SFTT SURFACE TREATMENT ANODIZE BODY
SFTT SURFACE TREATMENT ANODIZE BODY
AAJD THREAD CLASS 3A ALL ENDS
ADMY DISTANCE FROM MOUNTING FLANGE TO FLUID END 1.125 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
CWCT BOLT CIRCLE NOMINAL DIAMETER 1.437 INCHES
THSD THREAD SERIES DESIGNATOR UNF ALL ENDS
CQRB SEAT ANGLE 37.0 DEGREES
CWCQ BOLT HOLE NOMINAL DIAMETER 0.190 INCHES
ABHP OVERALL LENGTH 2.391 INCHES NOMINAL
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
AECS BOLT HOLE QUANTITY 6
ADLT MATING END IDENTIFICATION E.B.WIGGINS OIL TOOL CO,SOCKET,PART NO.6520D4
ADLN QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
AHNC CONNECTION STYLE FLARED ALL ENDS
CQCJ MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 1500.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
CQKS MOUNTING FLANGE LOCATION FIRST LEG
STYL STYLE DESIGNATOR MALE COUPLING HALF
AWLS CONNECTION TYPE EXTERNAL QUICK DISCONNECT ALL ENDS
MATT MATERIAL ALUMINUM ALLOY BODY
AGTA BASIC SHAPE STYLE ERR-090 FIRST QUICK DISCONNECT END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CWCD NOMINAL OUTSIDE DIAMETER 1.810 INCHES

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