Hexagon Self-Locking Nut

79NE066

79NE066
(NSN) National Stock Number
5310-00-005-0447
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05277
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, hexagon nut style, 0.453 inches nominal nut height, 0.553 inches minimum and 0.565 inches maximum width across flats

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

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

INC FIIG Concept Condition
05277 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.
Nut Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.453 inches nominal
Details None.
Width Across Flats
0.553 inches minimum and 0.565 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
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
unc
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
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.375 inches
Details A designation that is used for the purpose of general identification of the thread.
Bearing Surface Type
chamfered
Details Indicates the type of bearing surface.
Special Features
certified free of mercury contamination
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 corrosion resisting overall except insert
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
passivate 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-35 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.
Reference Number Differentiating Characteristics
as differentiated by special features
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
79NE-066 D9182 6 - C 1 - ZZ
C720038C000 D9182 6 - C 1 - ZZ
5310PL0629267 9009H 9 - 6 9 - WP
79NE-066 019L2 5 - 3 1 - ZZ
333-0445-000 95105 5 - 5 2 - KZ
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
HARVARD INDUSTRIES INC
CAGE: 72962
LEBANON , NJ , 08833
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-005-0447
What is the NIIN of the NSN 5310-00-005-0447?
The National Item Identification Number (NIIN) of the NSN 5310-00-005-0447 is 00-005-0447
When the NSN 5310-00-005-0447 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jun 11, 1972
Does the NSN 5310-00-005-0447 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-005-0447 contain any hazardous material?
No data in HMIRS

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