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National Stock Number: 5305-01-588-8821
Federal Supply Class: 5305
National Item Identification Number: 015888821
Description: SETSCREW
Detail: AN EXTERNALLY THREADED DEVICE WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH OR WITHOUT A HEAD AND HAVING A CUP, CONE, OR OTHER TYPE OF MACHINED POINT DESIGNED TO PREVENT OR RESTRICT RELATIVE MOVEMENT OF PARTS AND DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.
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Manufacturer Information:
| 90251A237 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HARDNESS RATING | 80.0 ROCKWELL B NOMINAL OVERALL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | 1/4" LENGTH; 3/32" HEX SIZE; STAINLESS STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SELF-LOCKING CUP POINT SETSCREW | | POINT STYLE | CUP | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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