4730-00-361-2672 COUPLING,TRANSFER PACKING Index 3040-00-361-2691 CONNECTING LINK,RIGID

National Stock Number:
4730-00-361-2678

Federal Supply Class:
4730

National Item Identification Number:
003612678

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
400494311449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
400494361062COMET MFG CO INC
400494377445RTX CORPORATION


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT HEIGHT0.680 INCHES MINIMUM AND
0.700 INCHES MAXIMUM
WIDTH ACROSS FLATS0.617 INCHES MINIMUM AND
0.627 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.374 INCHES MINIMUM AND
0.377 INCHES MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
DRILLED HOLE DIAMETER0.065 INCHES MINIMUM AND
0.075 INCHES MAXIMUM
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.374 INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE11449
DESIGN CONTROL REFERENCE4004943


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