|
|
|
National Stock Number:
5305-01-125-1189
Federal Supply Class:
5305
National Item Identification Number:
011251189
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.
|
Manufacturer Information:
| A3318 | 3J688 | PRINTRONIX INC | | A3318 | 50563 | TONINI CHURCH SUPPLY CO | | A3318 | 50653 | PRINTRONIX DATA PRINTER DIV | | A3318 | 74445 | H-K CONNECTICUT HOLDING COMPANY |
|
Techincal Specification:
| FASTENER LENGTH | 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM | | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4037 OVERALL | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | POINT DIAMETER | 0.083 INCHES MINIMUM AND 0.092 INCHES MAXIMUM | | POINT LENGTH | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | POINT STYLE | BALL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 32 | | WIDTH ACROSS FLATS | 0.062 INCHES NOMINAL | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND |
|