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National Stock Number:
5305-01-435-0514
Federal Supply Class:
5305
National Item Identification Number:
014350514
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:
| 290-066-0017 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.150 INCHES MINIMUM AND | | 0.180 INCHES MAXIMUM | | FASTENER LENGTH | 0.400 INCHES MINIMUM AND | | 0.420 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 SPRING | | ALUMINUM ALLOY 7075 STAND-OFF | | STEEL COMP 303 FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | ANODIZE STAND-OFF | | PASSIVATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | COLOR | GRAY/GREY STAND-OFF | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.260 INCHES NOMINAL | | HEAD HEIGHT | 0.115 INCHES NOMINAL | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II | | MATERIAL ACCOMMODATED THICKNESS | 0.050 INCHES NOMINAL |
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