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National Stock Number:
5305-01-369-5511
Federal Supply Class:
5305
National Item Identification Number:
013695511
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:
| 859794-2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 859794-2 | 17863 | LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV | | DPYS7900P-6-A-3.5 | 0HDW7 | HUCK INTERNATIONAL, INC. | | DPYS7900P-6-A-3.5 | 97928 | HUCK INTL INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.203 INCHES NOMINAL | | FASTENER LENGTH | 0.587 INCHES MINIMUM AND | | 0.607 INCHES MAXIMUM | | MATERIAL | IRON ALLOY 660 LOCKING FEATURE | | STEEL COMP 304 STAND-OFF | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE LOCKING FEATURE | | MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | SURFACE TREATMENT | PASSIVATE LOCKING FEATURE | | PASSIVATE STAND-OFF | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING FEATURE | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.317 INCHES MAXIMUM | | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND | | 101.0 DEGREES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL ACCOMMODATED THICKNESS | 0.075 INCHES MINIMUM AND | | 0.089 INCHES MAXIMUM |
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