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National Stock Number:
5305-01-203-8379
Federal Supply Class:
5305
National Item Identification Number:
012038379
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:
| 660-04-831430-008-41 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD | | PFC2-M4-72 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | V503791 | F6371 | INEO DEFENSE SOPHIA ANTIPOLISVALBONNE | | PFC2-M4-72 | FB589 | TITANOX | | PT2568-3-816105-008 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | ISO S | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 0.7 | | EXTERNAL THREAD TOLERANCE CLASS | 4H6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 72.0 MILLIMETERS NOMINAL | | FASTENER LENGTH | 11.4 MILLIMETERS NOMINAL | | MATERIAL | GLASS FIBER PRIMARY WASHER | | STEEL COMP 303 SPRING | | STEEL COMP 303 FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | PASSIVATE FASTENER | | HARDNESS RATING | 70.0 ROCKWELL B NOMINAL THREADS | | HEAD DIAMETER | 9.8 MILLIMETERS NOMINAL | | HEAD HEIGHT | 2.2 MILLIMETERS NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 2.80 MILLIMETERS MINIMUM AND | | 3.60 MILLIMETERS MAXIMUM | | PURCHASE DESCRIPTION IDENTIFICATION | 46384-PFC2-M4-72 |
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