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National Stock Number:
5305-01-360-6068
Federal Supply Class:
5305
National Item Identification Number:
013606068
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:
| 21T02-2-08-1AA | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.295 INCHES MINIMUM AND | | 0.325 INCHES MAXIMUM | | FASTENER LENGTH | 0.480 INCHES MINIMUM AND | | 0.520 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 7075 BEARING SURFACE OF HEAD | | STEEL COMP 302 OR | | STEEL COMP 303 OR | | STEEL COMP 303SE OR | | STEEL COMP 304 OR | | STEEL COMP 304L OR | | STEEL COMP 305 OR | | STEEL COMP 309 OR | | STEEL COMP 310 OR | | STEEL COMP 316 OR | | STEEL COMP 316L OR | | STEEL COMP 317 OR | | STEEL COMP 321 OR | | STEEL COMP 322 OR | | STEEL COMP 324 OR | | STEEL COMP 347 THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE BEARING SURFACE OF HEAD | | SURFACE TREATMENT | CHROMATE BEARING SURFACE OF HEAD | | PASSIVATE THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE BEARING SURFACE OF HEAD | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE THREADS | | HEAD HEIGHT | 0.170 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL ACCOMMODATED THICKNESS | 0.480 INCHES MINIMUM AND | | 0.520 INCHES MAXIMUM |
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