5306-01-072-9123, BOLT,EYE

National Stock Number:
5306-01-072-9123

Federal Supply Class:
5306

National Item Identification Number:
010729123

Description:
BOLT,EYE

Detail:
An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also BOLT, HOOK. Excludes CONNECTOR, ROD END.

Manufacturer Information:

AN48-C6	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN48-C6	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

Techincal Specification:

DISTANCE FROM THREADED END TO SHANK HOLE CENTER	0.141 INCHES MINIMUM AND 0.220 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM CENTER OF EYE TO SHANK END	1.656 INCHES NOMINAL
EYE INSIDE DIAMETER	0.436 INCHES MINIMUM AND 0.441 INCHES MAXIMUM
EYE OUTSIDE WIDTH	1.000 INCHES NOMINAL
EYE STOCK THICKNESS	0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	2.218 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 431 OVERALL
MINIMUM TENSILE STRENGTH	125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.500 INCHES
SHANK LENGTH	0.828 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
SHANK UNTHREADED HOLE DIAMETER	0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	1.000 INCHES NOMINAL
SHOULDER THICKNESS	0.125 INCHES NOMINAL
STYLE DESIGNATOR	ROUND, CLOSED W/SHOULDER
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.766 INCHES MINIMUM AND 0.813 INCHES MAXIMUM
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNF

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