5305-01-097-8934 SETSCREW Index 5305-01-097-8936 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-097-8935

Federal Supply Class:
5306

National Item Identification Number:
010978935

Description:
BOLT,RIBBED SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.


Manufacturer Information:
355-0518-0080009TEKTRONIX, INC.
355-0518-0280009TEKTRONIX, INC.


Techincal Specification:
FASTENER LENGTH0.495 INCHES MINIMUM AND 0.555 INCHES MAXIMUM
HEAD DIAMETER0.188 INCHES NOMINAL
HEAD HEIGHT0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16 TEMPER H02 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
RIB QUANTITY160
RIB LENGTH0.050 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
RIB MAJOR DIAMETER0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM
SHOULDER DIAMETER0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPERIBBED FIRST SHOULDER
SHOULDER LENGTH0.050 INCHES MINIMUM AND 0.095 INCHES MAXIMUM FIRST SHOULDER
SURFACE TREATMENTCOPPER AND TIN AND ZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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