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National Stock Number:
5305-00-433-1514
Federal Supply Class:
5305
National Item Identification Number:
004331514
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:
| DPS79F10A3 | 17446 | HUCK INTERNATIONAL, INC | | DPS79F10A3 | 97499 | BELL TEXTRON INC | | DPS79F10A3 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 0.535 INCHES NOMINAL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM FASTENER | | HEAD DIAMETER | 0.365 INCHES NOMINAL | | HEAD HEIGHT | 0.105 INCHES NOMINAL | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | MATERIAL | STEEL COMP 304 OR STEEL COMP 304L STAND-OFF | | MATERIAL | STEEL COMP 8740 FASTENER | | MINIMUM TENSILE STRENGTH | 1500 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 2000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL STD 171,FINISH 1.1.2.3 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 3A | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJF |
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