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National Stock Number:
5305-01-190-4078
Federal Supply Class:
5305
National Item Identification Number:
011904078
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:
| 21622 | 84760 | STANADYNE CORPORATION | | 22733 | 84760 | STANADYNE CORPORATION | | 5740578 | 34623 | AM GENERAL LLC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.280 INCHES MINIMUM AND | | 0.300 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 41L400 FSCM 84760 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND | | 52.0 ROCKWELL C MAXIMUM SPRING | | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM FASTENER | | MATERIAL ACCOMMODATED THICKNESS | 0.028 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 84760 | | DESIGN CONTROL REFERENCE | 21622 |
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