5305-01-263-2769 SCREW,CAP,HEXAGON HEAD Index 5970-01-263-2771 INSULATOR,DISK

National Stock Number:
5305-01-263-2770

Federal Supply Class:
5305

National Item Identification Number:
012632770

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:
720296-9405869RAYTHEON COMPANY
CS2007S3-9-758998FASTENER INNOVATION TECHNOLOGY, INC.
FSNL7900-10D40HDW7HUCK INTERNATIONAL, INC.
FT1057-10-4-458794FASTENER TECHNOLOGY CORP
FSNL7900-10D497928HUCK INTL INC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.203 INCHES NOMINAL
FASTENER LENGTH0.513 INCHES NOMINAL
MATERIALSTEEL COMP 301 OR
STEEL COMP 302 OR
STEEL COMP 302B OR
STEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 304 OR
STEEL COMP 304L OR
STEEL COMP 308 OR
STEEL COMP 309 OR
STEEL COMP 309S OR
STEEL COMP 310 OR
STEEL COMP 310S OR
STEEL COMP 314 OR
STEEL COMP 316 OR
STEEL COMP 316L OR
STEEL COMP 317 OR
STEEL COMP 321 OR
STEEL COMP 385 OR
STEEL COMP 347 PRIMARY WASHER
STEEL COMP 304 STAND-OFF
STEEL COMP 305 OR
STEEL COMP 385 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES PRIMARY WASHER
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER
SURFACE TREATMENTPASSIVATE PRIMARY WASHER
PASSIVATE STAND-OFF
PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.402 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
MATERIAL ACCOMMODATED THICKNESS0.188 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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