5310-00-912-2054 NUT,PLAIN,ROUND Index 3120-00-912-2056 BEARING,SLEEVE

National Stock Number:
4730-00-912-2055

Federal Supply Class:
4730

National Item Identification Number:
009122055

Description:
NUT,UNION

Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.


Manufacturer Information:
A414240-1280020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NUT HEIGHT0.750 INCHES NOMINAL
SHOULDER SEAT DIAMETER1.005 INCHES NOMINAL
SHOULDER STEP WIDTH0.188 INCHES NOMINAL
SHOULDER WIDTH0.187 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.687 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
WIDTH ACROSS FLATS1.188 INCHES NOMINAL


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