Plate Self-Locking Nut

NAS1870C5-2

NAS1870C5-2
(NSN) National Stock Number
5310-01-615-6396
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05280
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.130 inches minimum and 0.135 inches maximum mounting hole diameter, plate (floating) nut style, 1.292 inches maximum nut length

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

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

INC FIIG Concept Condition
05280 A021A0 1 1
Specifications
Thread Class
3b
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.
Mounting Hole Diameter
0.130 inches minimum and 0.135 inches maximum
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Nut Style
plate (floating)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Length
1.292 inches maximum
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Height
0.391 inches maximum
Details None.
Plate Thickness
0.045 inches maximum
Details A measurement of the smallest dimension of a plate,in distinction from length or width.
Plate Width
0.609 inches maximum
Details A measurement taken at right angles to the length of a plate,in distinction from thickness.
Nut Mounting Provision
straight holes
Details The means by which the nut is mounted.
Mounting Hole Arrangement Style
2 holes
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).
Distance From Aperture Center To Mounting Hole Center
0.495 inches minimum and 0.505 inches maximum
Details None.
Center To Center Distance Between Mounting Holes Along Length
0.998 inches minimum and 1.002 inches maximum
Details A measurement of the center to center distance between the mounting holes along the length.
End Item Identification
7-610000000-1
Details The national stock number or the identification information of the end equipment for which the item is a part.
Temp Rating
800.0 deg fahrenheit maximum
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Thread Series
unjf
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
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
45.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Nominal Thread Size
0.3125 inches
Details A designation that is used for the purpose of general identification of the thread.
Part Name Assigned By Controlling Agency
nut,self-locking,plate,two lug,125 ksi ftu,800deg f
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
cres a286 iaw ams5525,ams5732 or ams5737 national std/spec single 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
silver 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
ams2410 national 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.
Specification/Standard Data
80205-nas1870 professional/industrial association standard
Details The document designator of the specification or standard which established the item of supply.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N S A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 713 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 5310-01-615-6396
What is the NIIN of the NSN 5310-01-615-6396?
The National Item Identification Number (NIIN) of the NSN 5310-01-615-6396 is 01-615-6396
When the NSN 5310-01-615-6396 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Thu, Jan 17, 2013
Does the NSN 5310-01-615-6396 contain any precious metals?
Contains silver
Does the NSN 5310-01-615-6396 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-615-6396?
No known electrostatic discharge

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