4730-00-541-4049 NUT,TUBE COUPLING Index 5340-00-541-4059 STRAP,RETAINING

National Stock Number:
4730-00-541-4050

Federal Supply Class:
4730

National Item Identification Number:
005414050

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:
4176-3277969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
4176-3298159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING
NAS593-3230974AEROFIT, LLC
NAS593-3280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
S221039318355THE BOEING COMPANY
S221039388277THE BOEING COMPANY


Techincal Specification:
DRILLED HOLE DIAMETER0.062 INCHES NOMINAL
FABRICATION METHODMACHINED
HOLE CONFIGURATION STYLECONFIGURATION H
HOLE TYPE AND QUANTITY2 DRILLED
LENGTH TO SHOULDER0.787 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE,T4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE2.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER2.000 INCHES
NUT HEIGHT1.500 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE33.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER2.016 INCHES NOMINAL
WIDTH ACROSS FLATS2.750 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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