5305-01-586-8550 SCREW,CAP,SOCKET HEAD Index 5305-01-586-8683 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-586-8634

Federal Supply Class:
5305

National Item Identification Number:
015868634

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:
01484960Y3H3FASTENAL COMPANY
12759-009770Y3H3FASTENAL COMPANY
387080645152OSHKOSH CORP
387080675Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FASTENER LENGTH1.950 INCHES NOMINAL
HEAD LENGTH0.830 INCHES NOMINAL
HEAD HEIGHT0.950 INCHES NOMINAL
HEAD STYLESPADE
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCR, TMB .38-16 X 1.00 ZP
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
SHOULDER DIAMETER0.76 INCHES NOMINAL ALL HOLES
WIDTH BETWEEN FLATS0.110 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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