5360-00-317-4909 SPRING,HELICAL,COMPRESSION Index 5365-00-317-4914 SPACER,STEPPED

National Stock Number:
5306-00-317-4913

Federal Supply Class:
5306

National Item Identification Number:
003174913

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
RS000194-003-0002602AEROJET ROCKETDYNE OF DE, INC


Techincal Specification:
FASTENER LENGTH1.520 INCHES NOMINAL
HEAD HEIGHT0.260 INCHES MINIMUM
HEAD STYLEHEXAGON
MATERIALTITANIUM ALLOY OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
SHOULDER DIAMETER0.600 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH0.050 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESDESIGN ANALYSIS; NUCLEAR HARDNESS CRITICAL
WIDTH BETWEEN FLATS0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.275 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH20


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