5305-01-208-7561, SETSCREW

National Stock Number:
5305-01-208-7561

Federal Supply Class:
5305

National Item Identification Number:
012087561

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:

740708-1

73030

HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

FASTENER LENGTH	1.195 INCHES NOMINAL
HEAD DIAMETER	0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD HEIGHT	0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
HEAD STYLE	PAN NO. 2
INTERNAL DRIVE STYLE	TRI-WING RECESS
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.190 INCHES
POINT DIAMETER	0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
POINT LENGTH	0.740 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
POINT STYLE	DOG
SPECIAL FEATURES	UNDERCUT BETWEEN HEAD AND THREAD 0.070 IN. NOM LENGTH,0.130 IN. MIN DIA,0.140 IN. MAX DIA
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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