5305-00-402-8737 SETSCREW Index 5340-00-402-8739 POST,ELECTRICAL-MECHANICAL EQUIPMENT

National Stock Number:
5305-00-402-8738

Federal Supply Class:
5305

National Item Identification Number:
004028738

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
T5801-0106275ALLEN R C INSTRUMENTS INC
T5801-0108AF1KELLY MANUFACTURING COMPANY


Techincal Specification:
FASTENER LENGTH0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 11,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
POINT STYLEFLAT
SPECIAL FEATURESTHREAD UNDERCUT TO 0.055 IN. MIN. DIA 0.060 MAX DIA 0.018 IN. WIDE CUT 0.220 IN. FROM POINT END
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
THREAD QUANTITY PER INCH48
THREAD SERIES DESIGNATORUNF


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