Double Extended Washer Plain Nut

9237309

9237309
(NSN) National Stock Number
5310-00-001-1301
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
04888
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, 1.245 inches nominal washer outside diameter, 0.700 inches nominal overall height, double hexagon nut style, 0.175 inches nominal washer thickness

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

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

INC FIIG Concept Condition
04888 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.
Washer Outside Diameter
1.245 inches nominal
Details None.
Overall Height
0.700 inches nominal
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
0.175 inches nominal
Details None.
Width Across Flats
0.803 inches minimum and 0.814 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Temp Rating
550.0 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
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
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
32.0 rockwell c minimum and 36.0 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
0.625 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 8630 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 6280 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
qq-p-416,ty 2,cl 3 fed 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
74365-10 56878 2 - 3 2 - BF
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
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT
CAGE: 19203
PICATINNY ARSENAL , NJ , 07806-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-001-1301
What is the NIIN of the NSN 5310-00-001-1301?
The National Item Identification Number (NIIN) of the NSN 5310-00-001-1301 is 00-001-1301
When the NSN 5310-00-001-1301 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Sep 22, 1972
Does the NSN 5310-00-001-1301 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-001-1301 contain any hazardous material?
No data in HMIRS

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