3960-00-677-1567 FRAME Index 5342-00-677-1577 CLAMP,TOGGLE

National Stock Number:
5305-00-677-1576

Federal Supply Class:
5305

National Item Identification Number:
006771576

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:
123-103909062CRANE ELECTRONICS, INC.


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD HEIGHT0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD DIAMETER0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT DIAMETER0.087 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
POINT LENGTH0.062 INCHES NOMINAL
POINT STYLEDOG
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.438 INCHES MINIMUM


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