4730-01-044-6755 COUPLING HALF,SELF-SEALING Index 1560-01-044-6757 FITTING,GUIDE PIN

National Stock Number:
4730-01-044-6756

Federal Supply Class:
4730

National Item Identification Number:
010446756

Description:
COUPLING HALF,SELF-SEALING

Detail:
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 EXTERNAL OR INTERNAL THREAD FOR CONNECTING A MATING PART TO FORM A SELF-SEALING COUPLING ASSEMBLY. THE FITTING HAS EITHER A SELF-SEALING FEATURE FOR THE PURPOSE OF AUTOMATICALLY SHUTTING OFF THE FLOW OF FLUID WHEN DISCONNECTED FROM ITS MATING HALF, OR, IF IT HAS NO SELF-SEALING FEATURE, IS SPECIFICALLY DESIGNED TO MATE WITH A FITTING WITH A SELF-SEALING FEATURE. FOR SELF-SEALING FITTINGS WITH A QUICK DISCONNECT END, SEE COUPLING HALF, QUICK DISCONNECT. FOR FLUID LINE FITTINGS WITHOUT A SELF-SEALING FEATURE, SEE COUPLING (AS MODIFIED).


Manufacturer Information:
209-063-524-197499BELL TEXTRON INC
AE99304K00624EATON AEROQUIP LLC


Techincal Specification:
MATERIALALUMINUM BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENTANODIZE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
MEDIA FOR WHICH DESIGNEDOIL SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP350.0 DEG FAHRENHEIT SINGLE RESPONSE
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH3.435 INCHES MINIMUM AND
3.499 INCHES MAXIMUM
MOUNTING FLANGE LOCATIONSECOND LEG
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED ALL ENDS
SEAT ANGLE37.0 DEGREES
BASIC SHAPE STYLERECTANGULAR MOUNTING FLANGE
BOLT HOLE NOMINAL DIAMETER0.190 INCHES
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.350 INCHES
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.350 INCHES
NOMINAL LENGTH1.850 INCHES
NOMINAL THICKNESS0.500 INCHES
NOMINAL WIDTH1.850 INCHES
BOLT HOLE QUANTITY4
THREAD SERIES DESIGNATORUNJ ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD CLASS3A ALL ENDS
FEATURES PROVIDEDSELF-SEALING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE97499
MFR SOURCE CONTROLLING REFERENCE209-063-524-1


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