5365-01-487-7506 BUSHING,MACHINE THREAD Index 5985-01-487-7508 COUPLER,DIRECTIONAL

National Stock Number:
5306-01-487-7507

Federal Supply Class:
5306

National Item Identification Number:
014877507

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:
21803012996169ELECTRIC BOAT CORPORATION
721-7068583-6253711NAVAL SEA SYSTEMS COMMAND
721-7068584-6253711NAVAL SEA SYSTEMS COMMAND
H861-1701-6296169ELECTRIC BOAT CORPORATION
H861-1702-6296169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH5.680 INCHES NOMINAL
HEAD HEIGHT0.620 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.750 INCHES
SHOULDER SHAPESQUARE FIRST SHOULDER
SHOULDER WIDTH ACROSS FLATS1.247 INCHES MINIMUM FIRST SHOULDER AND 1.249 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH4.220 INCHES NOMINAL FIRST SHOULDER
SPECIAL FEATURESTECH DATA NOT AUTHORIZED TO BE RELEASED OUTSIDE OF U.S.
WIDTH BETWEEN FLATS1.500 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.280 INCHES NOMINAL
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNC


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