5975-00-012-4116 COVER,JUNCTION BOX Index 5310-00-012-4122 NUT,CONTACT ELECTRI

National Stock Number:
5305-00-012-4120

Federal Supply Class:
5305

National Item Identification Number:
000124120

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:
549-0631-00213499ROCKWELL COLLINS, INC.
549-0631-00264335JAY TEE SCREW MACHINE PRODUCTS CO.
549-0631-00295105ROCKWELL COLLINS, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.125 INCHES MINIMUM
FASTENER LENGTH0.156 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION580-0025-00,FSCM 13499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.623 INCHES MINIMUM AND
0.627 INCHES MAXIMUM
HEAD HEIGHT0.062 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
POINT STYLEFLAT
SPECIAL FEATURESDRILLED HOLE ALONG CENTER LINE OF POINT 0.250 IN. DIA BY 0.156 IN. DEEP


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