3020-00-368-8238 GEAR,ANTIBACKLASH,SPUR Index 2805-00-368-8242 VALVE,POPPET,ENGINE

National Stock Number:
4730-00-368-8240

Federal Supply Class:
4730

National Item Identification Number:
003688240

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:
AE96677U00624EATON AEROQUIP LLC


Techincal Specification:
MATERIALTITANIUM OVERALL
NOMINAL THREAD SIZE3.500 INCHES
NUT HEIGHT0.925 INCHES NOMINAL
NUT STYLEHEXAGON
SHOULDER SEAT DIAMETER0.250 INCHES NOMINAL
SHOULDER STEP WIDTH0.125 INCHES NOMINAL
SHOULDER WIDTH0.130 INCHES NOMINAL
SMALLEST INSIDE DIAMETER3.434 INCHES NOMINAL
WIDTH ACROSS FLATS3.574 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH14


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