Eye Bolt

AN45-27

AN45-27
(NSN) National Stock Number
5306-00-271-4789
Federal Supply Classification
5306 Bolts
Item Name Code
01853
Schedule B Code
-
Summary

3a thread class, right-hand thread direction, 0.515 inches minimum and 0.562 inches maximum thread length, 0.313 inches minimum and 0.316 inches maximum eye inside diameter, 0.094 inches nominal shoulder thickness, 2.953 inches minimum and 3.000 inches maximum shank length

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
01853 A003B0 - 1
Specifications
Thread Class
3a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Thread Length
0.515 inches minimum and 0.562 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Eye Inside Diameter
0.313 inches minimum and 0.316 inches maximum
Details The length of a straight line which passes through the center of the eye and terminates at the inner periphery.
Shoulder Thickness
0.094 inches nominal
Details None.
Shank Length
2.953 inches minimum and 3.000 inches maximum
Details A measurement of the longest dimension of the shank,in distinction from width.
Eye Stock Thickness
0.183 inches minimum and 0.193 inches maximum
Details None.
Shoulder Diameter
0.688 inches nominal
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Shank Unthreaded Hole Diameter
0.066 inches minimum and 0.086 inches maximum first hole
Details The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.
Overall Length
3.954 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Nominal Thread Diameter
0.312 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Distance From Threaded End To Shank Hole Center
2.781 inches minimum and 2.812 inches maximum first hole
Details The distance from the shank hole centerline to the threaded end.
Eye Outside Width
0.688 inches nominal
Details None.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Surface Treatment
cadmium and chromate overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
round, closed w/shoulder
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON , VA , 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-271-4789
What is the NIIN of the NSN 5306-00-271-4789?
The National Item Identification Number (NIIN) of the NSN 5306-00-271-4789 is 00-271-4789
When the NSN 5306-00-271-4789 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-271-4789 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-00-271-4789 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5306-00-271-4789?
No known electrostatic discharge

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