Round Plain Nut

MS19068-123

MS19068-123
(NSN) National Stock Number
5310-00-159-6285
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7318160000
Summary

+2.3239 to 2.3290 inches thread pitch diameters, right-hand thread direction, 0.125 inches nominal drive point depth, round nut style, 3.141 inches minimum and 3.161 inches maximum nut diameter, 0.521 inches minimum and 0.541 inches maximum nut thickness

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

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC FIIG Concept Condition
15887 A021A0 1 1
Specifications
Thread Pitch Diameters
+2.3239 to 2.3290 inches
Details The minimum and maximum pitch diameter limits of a straight screw 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.
Drive Point Depth
0.125 inches nominal
Details None.
Nut Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
3.141 inches minimum and 3.161 inches maximum
Details None.
Nut Thickness
0.521 inches minimum and 0.541 inches maximum
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Drive Point Width
0.240 inches minimum and 0.260 inches maximum
Details None.
Drive Point Quantity
4
Details None.
Thread Series
uns
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
90.0 rockwell b maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Nominal Thread Size
2.360 inches
Details A designation that is used for the purpose of general identification of the thread.
Countersink Angle
60.0 degrees minimum first end and 90.0 degrees maximum first end
Details The included angle of the countersink.
Countersink Angle
60.0 degrees minimum second end and 90.0 degrees maximum second end
Details The included angle of the countersink.
Material
steel comp 302 overall or steel comp 303 overall or steel comp 304 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std all material responses 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
passivate 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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
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FAQs
Frequently asked questions for NSN 5310-00-159-6285
What is the NIIN of the NSN 5310-00-159-6285?
The National Item Identification Number (NIIN) of the NSN 5310-00-159-6285 is 00-159-6285
When the NSN 5310-00-159-6285 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Oct 6, 1971
Does the NSN 5310-00-159-6285 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-159-6285 contain any hazardous material?
No data in HMIRS

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