5305-01-352-8145 SCREW ASSEMBLY,PANEL Index 5305-01-352-8147 SCREW,TAPPING

National Stock Number:
5305-01-352-8146

Federal Supply Class:
5305

National Item Identification Number:
013528146

Description:
SCREW ASSEMBLY,PANEL

Detail:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.


Manufacturer Information:
13234977-1418876U S ARMY AVIATION AND MISSILE COMMAND
FRS7500-4-B-20HDW7HUCK INTERNATIONAL, INC.
FRS7500-4-B-297928HUCK INTL INC
FT1058-4-2-258794FASTENER TECHNOLOGY CORP


Techincal Specification:
FASTENER LENGTH0.749 INCHES MINIMUM AND 0.789 INCHES MAXIMUM
HEAD DIAMETER0.325 INCHES NOMINAL
HEAD HEIGHT0.373 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIAL ACCOMMODATED THICKNESS0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-493 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIALSTEEL COMP 302 PRIMARY WASHER
MATERIALSTEEL COMP 302 SECONDARY WASHER
MATERIALSTEEL COMP 302B SPRING
MATERIALSTEEL CORROSION RESISTING STAND-OFF
MATERIALSTEEL FASTENER
NOMINAL THREAD DIAMETER0.112 INCHES
SPECIAL FEATURESKNURLED HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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