|
|
|
National Stock Number:
5305-01-362-9991
Federal Supply Class:
5305
National Item Identification Number:
013629991
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:
| 1303701 | 17023 | BRUCE AEROSPACE INC | | 47-63-601-10 | 94222 | SOUTHCO INC | | 47-63-601-20 | 75618 | SOUTHCO INC NEW YORK DIV | | 47-63-601-20 | 94222 | SOUTHCO INC |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.440 INCHES MINIMUM | | FASTENER LENGTH | 0.476 INCHES MINIMUM | | MATERIAL | ALUMINUM ALLOY HEAD | | STEEL STAND-OFF | | STEEL COMP 430 FASTENER | | SURFACE TREATMENT | ZINC AND | | CHROMIUM STAND-OFF | | HEAD STYLE | KNURLED NO. 1 | | HEAD DIAMETER | 0.560 INCHES NOMINAL | | HEAD HEIGHT | 0.550 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.036 INCHES MINIMUM | | SPECIAL FEATURES | FERRULE CASE HARDENED |
|
|