5315-01-617-7983 PIN,THRUST 2840-01-618-6713 GEARBOX,ACCESSORY DRIVE,TURBINE

National Stock Number:
5305-01-619-0047

Federal Supply Class:
5305

National Item Identification Number:
016190047

Description:
THUMBSCREW

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).


Manufacturer Information:
09022F7099-101365MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER
12053-6915-0114304L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
FASTENER LENGTH1.900 INCHES NOMINAL
HEAD HEIGHT0.820 INCHES NOMINAL
HEAD STYLETHUMB NO. 4
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.3125 INCHES
WIDTH BETWEEN FLATS1.300 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.300 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUN


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