5306-01-351-4299 BOLT,SHOULDER Index 5306-01-351-4301 BOLT,SHOULDER

National Stock Number:
5306-01-351-4300

Federal Supply Class:
5306

National Item Identification Number:
013514300

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:
123-4645269 ITEM 2780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH2.825 INCHES MINIMUM AND 2.830 INCHES MAXIMUM
HEAD HEIGHT0.615 INCHES NOMINAL
HEAD STYLEHEXAGON
HOLE DIAMETER0.094 INCHES NOMINAL
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE QUANTITY1
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
SHOULDER LENGTH2.325 INCHES MINIMUM AND 2.330 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.987 INCHES MINIMUM AND 0.988 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS1.312 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH10


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