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National Stock Number:
5305-01-104-1070
Federal Supply Class:
5305
National Item Identification Number:
011041070
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:
| 277-007-0625 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3255254-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | PFK-632-40 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | SM-A-990052-4 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | PFK632-40 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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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 | | FASTENER LENGTH | 0.469 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 SPRING | | STEEL COMP 303 FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | PASSIVATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TY 1 FED SPEC SINGLE TREATMENT RESPONSE SPRING | | QQ-P-35 TY 1 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.344 INCHES NOMINAL | | HEAD HEIGHT | 0.070 INCHES MINIMUM AND | | 0.075 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.060 INCHES NOMINAL | | SPECIAL FEATURES | STRAIGHT KNURLED |
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