5305-01-060-3867, SETSCREW

National Stock Number:
5305-01-060-3867

Federal Supply Class:
5305

National Item Identification Number:
010603867

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:

1629518-1

99251

MISSION SYSTEMS DAVENPORT INC.

Techincal Specification:

FASTENER LENGTH	0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE	HEADLESS (SETSCREW)
INTERNAL DRIVE STYLE	FOUR SPLINE
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER	0.086 INCHES
POINT LENGTH	0.049 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
POINT STYLE	DOG
POINT DIAMETER	0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
SPLINE MAJOR DIAMETER	0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
SPLINE MINOR DIAMETER	0.038 INCHES NOMINAL
SPLINE WIDTH	0.016 INCHES MINIMUM AND 0.017 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.097 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC
THREAD QUANTITY PER INCH	56

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