Shear Bolt

NAS1306-96H

NAS1306-96H
(NSN) National Stock Number
5306-00-144-0320
Federal Supply Classification
5306 Bolts
Item Name Code
15903
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.553 inches minimum and 0.603 inches maximum thread length, dished hexagon head style, 0.188 inches minimum and 0.203 inches maximum head height, 0.553 inches minimum and 0.564 inches maximum width between flats

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

INC FIIG Concept Condition
15903 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
0.553 inches minimum and 0.603 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Head Style
dished hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.188 inches minimum and 0.203 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.553 inches minimum and 0.564 inches maximum
Details None.
Hole Diameter
0.070 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Nominal Thread Diameter
0.375 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Grip Length
5.990 inches minimum and 6.010 inches maximum
Details A measurement of the longest dimension of the grip,in distinction from width.
Hole Quantity
3
Details The number of holes provided.
Hole Type
drilled
Details Indicates the type of hole(s) provided in the item.
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
36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hole Configuration Style
hexagon corners
Details The style designation that most nearly corresponds to the appearance of the hole configuration.
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.
Material
steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment Document And Classification
qq-p-416,ty2,cl2 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.
Thread Series Designator
unjf
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 5306-00-144-0320
What is the NIIN of the NSN 5306-00-144-0320?
The National Item Identification Number (NIIN) of the NSN 5306-00-144-0320 is 00-144-0320
When the NSN 5306-00-144-0320 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Oct 16, 1968
Does the NSN 5306-00-144-0320 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-00-144-0320 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5306-00-144-0320?
No known electrostatic discharge

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