|
|
|
National Stock Number:
5305-01-452-0137
Federal Supply Class:
5305
National Item Identification Number:
014520137
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.
|
Manufacturer Information:
| ABC6450 | 98524 | MONOGRAM AEROSPACE FASTENERS, INC | | LE111-0051-0001 | 43999 | THE BOEING COMPANY | | SL50050 | 97393 | SPS TECHNOLOGIES LLC |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.437 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 1.100 INCHES NOMINAL | | MATERIAL | STEEL COMP XM-13 SECONDARY WASHER | | STEEL COMP 631 PRIMARY WASHER | | STEEL COMP XM-13 STAND-OFF | | STEEL COMP XM-13 FASTENER |
|
|