Shear Bolt

NAS625H20

NAS625H20
(NSN) National Stock Number
5306-01-661-3619
Federal Supply Classification
5306 Bolts
Item Name Code
15903
Schedule B Code
7318152000
Summary

Left-hand thread direction, double hexagon head style, 0.312 inches maximum grip diameter, 0.500 inches maximum grip length, steel overall material, uns thread series designator

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
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 Direction
left-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.
Head Style
double hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Grip Diameter
0.312 inches maximum
Details The length of a straight line which passes through the center of the grip,and terminates at the circumference.
Grip Length
0.500 inches maximum
Details A measurement of the longest dimension of the grip,in distinction from width.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
uns
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
- - - -
RVC WCC TCC SHC
- - - -

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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 5306-01-661-3619
What is the NIIN of the NSN 5306-01-661-3619?
The National Item Identification Number (NIIN) of the NSN 5306-01-661-3619 is 01-661-3619
When the NSN 5306-01-661-3619 was assigned to the Federal Catalog?
It was assigned 7 years ago, on Tue, Feb 28, 2017
Does the NSN 5306-01-661-3619 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-661-3619 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5306-01-661-3619?
No known electrostatic discharge

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