Extended Washer Self-Locking Nut

517779

517779
(NSN) National Stock Number
5310-01-014-5134
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29729
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.521 inches minimum and 0.536 inches maximum washer outside diameter, 0.349 inches minimum and 0.359 inches maximum overall height, double hexagon nut style

DAC HCC DMIL RNCC
5 - - 1
RNVC SADC MSDS RNAAC
2 - - SB
Identification

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

INC FIIG Concept Condition
29729 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.
Washer Outside Diameter
0.521 inches minimum and 0.536 inches maximum
Details None.
Overall Height
0.349 inches minimum and 0.359 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Nut Style
double hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Washer Thickness
0.060 inches minimum and 0.080 inches maximum
Details None.
Width Across Flats
0.430 inches minimum and 0.439 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
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
26.0 rockwell c minimum and 32.0 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
0.312 inches
Details A designation that is used for the purpose of general identification of the thread.
Countersink Angle
90.0 degrees nominal nut
Details The included angle of the countersink.
Material
steel comp 1137 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5024 assn std 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
cadmium 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
ams 2400 assn std 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
53546-524-S9 56878 5 - 3 2 - SB
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
55210 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD , CT , 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-014-5134
What is the NIIN of the NSN 5310-01-014-5134?
The National Item Identification Number (NIIN) of the NSN 5310-01-014-5134 is 01-014-5134
When the NSN 5310-01-014-5134 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Dec 24, 1975
Does the NSN 5310-01-014-5134 contain any precious metals?
Type/content is unknown
Does the NSN 5310-01-014-5134 contain any hazardous material?
No data in HMIRS

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