5305-01-382-7437 SETSCREW Index 5360-01-382-7439 SPRING,HELICAL,COMPRESSION

National Stock Number:
5305-01-382-7438

Federal Supply Class:
5305

National Item Identification Number:
013827438

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:
13013C180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
13013C1888032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL-12731F18ITEM177E0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL-12731F18ITEM177E88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH2.880 INCHES NOMINAL
MATERIALSTEEL COMP 4140 OR
STEEL COMP 4142 OR
STEEL COMP 4145 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A193 ASSN STD ALL MATERIAL RESPONSES OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.560 INCHES NOMINAL
WIDTH BETWEEN FLATS1.280 INCHES MINIMUM AND
1.310 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES MINIMUM AND
0.530 INCHES MAXIMUM
POINT STYLECUP
POINT LENGTH0.390 INCHES MINIMUM AND
0.450 INCHES MAXIMUM
SPECIAL TEST FEATURESFREE FROM MERCURY CONTAMINATION


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