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National Stock Number: 5305-01-505-6403
Federal Supply Class: 5305
National Item Identification Number: 015056403
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.
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Manufacturer Information:
FRSS7500HS-10-B-2 | 0HDW7 | HUCK INTERNATIONAL, INC. |
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Techincal Specification:
FASTENER LENGTH | 1.134 INCHES NOMINAL | HEAD DIAMETER | 0.451 INCHES NOMINAL | HEAD HEIGHT | 0.520 INCHES NOMINAL | HEAD STYLE | KNURLED NO. 5 | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL ACCOMMODATED THICKNESS | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM | MATERIAL | STEEL COMP 1050 SECONDARY WASHER | MATERIAL | STEEL COMP 303 FASTENER | MATERIAL | STEEL COMP 301 PRIMARY WASHER | MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 347 OR STEEL COMP 410 OR STEEL COMP 420 OR STEEL COMP 430 SPRING | MATERIAL | STEEL COMP 304 STAND-OFF | NOMINAL THREAD DIAMETER | 0.190 INCHES | SPECIAL FEATURES | TURN-LOC, HIGH PROFILE, ALUMINUM KNOB; HEX SOCKET RECESS | WIDTH ACROSS FLATS | 0.031 INCHES NOMINAL | SURFACE TREATMENT | CADMIUM AND CHROMATE STAND-OFF | SURFACE TREATMENT | PASSIVATE FASTENER | SURFACE TREATMENT | PASSIVATE PRIMARY WASHER | SURFACE TREATMENT | PASSIVATE SPRING | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 32 |
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