5305-01-202-8979 SCREW,CLOSE TOLERANCE Index 5310-01-202-8981 NUT,PLAIN,HEXAGON

National Stock Number:
5305-01-202-8980

Federal Supply Class:
5305

National Item Identification Number:
012028980

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:
5305PL07839719009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
953B696-183843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
CA2834-929372HOWMET GLOBAL FASTENING SYSTEMS INC.
953B696-199167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.310 INCHES NOMINAL
FASTENER LENGTH1.132 INCHES NOMINAL
MATERIALSTEEL COMP 302 OR
STEEL COMP 302B OR
STEEL COMP 303 OR
STEEL COMP 303 PLUS X OR
STEEL COMP 303SE OR
STEEL COMP 303CU OR
STEEL COMP 303MA OR
STEEL COMP 304 OR
STEEL COMP 304L OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
HEAD HEIGHT0.180 INCHES NOMINAL
WIDTH BETWEEN FLATS0.310 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.390 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE29372
DESIGN CONTROL REFERENCECA2834-9


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