5305-01-101-1490 SCREW,MACHINE Index 5310-01-101-1493 NUT,PLAIN,HEXAGON

National Stock Number:
5305-01-101-1492

Federal Supply Class:
5305

National Item Identification Number:
011011492

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:
13006125-518876U S ARMY AVIATION AND MISSILE COMMAND
83320-615280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
CA2860-10SK29372HOWMET GLOBAL FASTENING SYSTEMS INC.
CA2860B-10SK29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.297 INCHES MINIMUM AND
0.327 INCHES MAXIMUM
FASTENER LENGTH0.625 INCHES NOMINAL
MATERIALSTEEL COMP 302 OR
STEEL COMP 316 SPRING
STEEL COMP 302 OR
STEEL COMP 316 STAND-OFF
STEEL COMP 304 OR
STEEL COMP 304L OR
STEEL COMP 305 OR
STEEL COMP 309 OR
STEEL COMP 310 OR
STEEL COMP 316 OR
STEEL COMP 316L OR
STEEL COMP 317 OR
STEEL COMP 321 OR
STEEL COMP 347 OR
STEEL COMP 303 OR
STEEL COMP 303SE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES SPRING
MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES STAND-OFF
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEKNURLED NO. 3
HEAD DIAMETER0.380 INCHES NOMINAL
SPECIAL FEATURESSLOTTED HEAD


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