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National Stock Number: 5305-01-197-6549
Federal Supply Class: 5305
National Item Identification Number: 011976549
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:
| 109627-13 | 37695 | RAYTHEON COMPANY | | CA29040-06-3-5P | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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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 | | THREAD LENGTH | 0.297 INCHES MINIMUM AND | | 0.327 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 SPRING | | STEEL COMP 303 OR | | STEEL COMP 303SE STAND-OFF | | STEEL COMP 302 OR | | STEEL COMP 304 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING | | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF | | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES FASTENER | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 29372 | | DESIGN CONTROL REFERENCE | CA29040-06-3-5P |
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