5305-01-480-8340, SETSCREW

National Stock Number:
5305-01-480-8340

Federal Supply Class:
5305

National Item Identification Number:
014808340

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:

NAS1081C06A7L

80205

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	AGAV
FASTENER LENGTH	0.438 INCHES NOMINAL
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE	HEADLESS (SETSCREW)
INTERNAL DRIVE STYLE	HEXAGON
LOCKING FEATURE	STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5640,TYPE 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE OVERALL
NOMINAL THREAD DIAMETER	0.1380 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY	SETSCREW-SELF-LOCKING
POINT DIAMETER	0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
POINT STYLE	FLAT
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNJC
WIDTH ACROSS FLATS	0.0625 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.438 INCHES NOMINAL

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