1560-00-868-5054 FITTING,SUPPORT Index 5325-00-868-5058 STUD,TURNLOCK FASTENER

National Stock Number:
5306-00-868-5055

Federal Supply Class:
5306

National Item Identification Number:
008685055

Description:
BOLT,SQUARE NECK

Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.


Manufacturer Information:
326223R10SAT8KOMATSU AMERICA CORP.
326223R129510KOMATSU AMERICAN INTL CO
326223R131007NAVISTAR INTL CORP
326223R145RP7DRESSTA NORTH AMERICA LTD
326223R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.750 INCHES MINIMUM
FASTENER LENGTH3.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER1.219 INCHES MINIMUM AND
1.303 INCHES MAXIMUM
COUNTERSINK ANGLE81.0 DEGREES NOMINAL
NECK LENGTH0.441 INCHES MINIMUM AND
0.541 INCHES MAXIMUM
NECK WIDTH0.750 INCHES MINIMUM AND
0.765 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE29510
DESIGN CONTROL REFERENCE326223R1


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