Hexag Cone Seat Self-Locking Nut

IL-3289

IL-3289
(NSN) National Stock Number
5310-01-063-5844
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29727
Schedule B Code
7318160000
Summary

6h thread class, right-hand thread direction, prevailing torque all metal design locking feature, cone seat, hexagon nut style, 17.4 millimeters minimum and 19.0 millimeters maximum nut height, 29.0 millimeters minimum and 30.0 millimeters maximum width across flats

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - AZ
Identification

A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.

INC FIIG Concept Condition
29727 A021A0 1 1
Specifications
Thread Class
6h
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.
Locking Feature
prevailing torque all metal design
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Nut Style
cone seat, hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
17.4 millimeters minimum and 19.0 millimeters maximum
Details None.
Width Across Flats
29.0 millimeters minimum and 30.0 millimeters maximum
Details The shortest straight line between flats,perpendicular to the height.
Thread Series
m
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Nominal Thread Size
20.0 millimeters
Details A designation that is used for the purpose of general identification of the thread.
Thread Pitch In Millimeters
2.50
Details A measurement of distance between corresponding points on two adjacent threads measured parallel to the thread axis,expressed in millimeters.
Cone Seat Angle
90.0 degrees nominal
Details None.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
T740R 82458 5 - 5 9 - AZ
XM67020 12204 5 - 5 2 - AZ
12273113 19207 1 - 1 2 - AZ
SN-1055GB 7T423 5 - 3 9 - AZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W U
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
LAMSON AND SESSIONS CO THE
CAGE: 75497
SOLON , OH , 44139-2859
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-063-5844
What is the NIIN of the NSN 5310-01-063-5844?
The National Item Identification Number (NIIN) of the NSN 5310-01-063-5844 is 01-063-5844
When the NSN 5310-01-063-5844 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Wed, Aug 9, 1978
Does the NSN 5310-01-063-5844 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-063-5844 contain any hazardous material?
No data in HMIRS

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