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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
SS-QC4-B-400K1WL 02570 A 3 2 E AX

CAGE Information

Code Company
02570 SWAGELOK COMPANY USE CAGE CODE 3T9T9

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
ABFF FURNISHED ITEMS NUT AND SLEEVE
ABHP OVERALL LENGTH 2.109 INCHES NOMINAL
AHNC CONNECTION STYLE FLARELESS ALL ENDS
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
THSD THREAD SERIES DESIGNATOR UNF ALL ENDS
AAJD THREAD CLASS 2A ALL ENDS
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
FEAT SPECIAL FEATURES WITHOUT LUBRICATION
AWLS CONNECTION TYPE INTERNAL QUICK DISCONNECT ALL ENDS
MATT MATERIAL STEEL BODY
CQCJ MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
ADLN QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
ADJS EXTERIOR COLOR BLACK
STYL STYLE DESIGNATOR MALE COUPLING HALF
AHSJ LEG LENGTH 1.094 INCHES NOMINAL
ADLP QUICK DISCONNECT NOMINAL SIZE 0.250 INCHES ALL ENDS
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CQRB SEAT ANGLE 20.0 DEGREES

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SS-QC4-B-400K1WL , SSQC4B400K1WL , 4730-01-257-8731 , 4730012578731 , 012578731 , SS-QC4-B-400K1WL ,