Plate Self-Locking Nut

MILN25027

MILN25027
(NSN) National Stock Number
5310-00-576-1209
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 with nonmetallic insert locking feature, dry film lubricant lubrication, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, plate nut style

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
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 with nonmetallic insert
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Lubrication
dry film lubricant
Details A substance designed to provide a reduction of friction between the two surfaces in contact.
Mounting Hole Diameter
0.098 inches minimum and 0.103 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
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Length
1.006 inches maximum
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Height
0.234 inches maximum
Details None.
Plate Thickness
0.075 inches maximum
Details A measurement of the smallest dimension of a plate,in distinction from length or width.
Plate Width
0.406 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
0.339 inches minimum and 0.349 inches maximum
Details None.
Center To Center Distance Between Mounting Holes Along Length
0.310 inches minimum and 0.314 inches maximum
Details A measurement of the center to center distance between the mounting holes along the length.
Temp Rating
250.0 deg fahrenheit nominal
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
unjc
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
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.138 inches
Details A designation that is used for the purpose of general identification of the thread.
Countersink Angle
120.0 degrees nominal nut
Details The included angle of the countersink.
Special Features
bevel seat
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
plastic polyamide locking insert
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel shell
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall except insert
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
qq-p-416 fed spec single treatment response overall except insert
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-nas1030 professional/industrial association standard
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
F22NA897-62 72962 5 - 5 9 - KZ
NAS1030N06 80205 X - 5 1 - XX
NAS1030NN06 80205 5 - 3 2 - ZZ
F22NA897-62 92762 5 - C 1 - KE
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 SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 5310-00-576-1209
What is the NIIN of the NSN 5310-00-576-1209?
The National Item Identification Number (NIIN) of the NSN 5310-00-576-1209 is 00-576-1209
When the NSN 5310-00-576-1209 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-576-1209 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-576-1209 contain any hazardous material?
No data in HMIRS

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