Key Washer

369A1023

369A1023
(NSN) National Stock Number
5310-00-177-1229
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01869
Schedule B Code
7318220000
Summary

2.553 inches minimum and 2.573 inches maximum hole diameter, 3.240 inches minimum and 3.260 inches maximum outside diameter, 0.365 inches minimum and 0.385 inches maximum internal straight key width, 2 internal key quantity, 0.070 inches minimum and 0.090 inches maximum material thickness, 160000 pounds per square inch minimum tensile strength

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

INC FIIG Concept Condition
01869 A022B0 1 1
Specifications
Hole Diameter
2.553 inches minimum and 2.573 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
3.240 inches minimum and 3.260 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Internal Straight Key Width
0.365 inches minimum and 0.385 inches maximum
Details The measurement from one flat surface of the key to the opposite flat surface.
Internal Key Quantity
2
Details The number of internal keys included.
Material Thickness
0.070 inches minimum and 0.090 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Minimum Tensile Strength
160000 pounds per square inch
Details The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Hardness Rating
36.0 rockwell c minimum and 40.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Heat Treatment
as fabricated
Details A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.
Material
steel comp 4130 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-18729,cond a mil 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
cadmium overall and chromate 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
369A1023 02731 1 - 5 9 - CT
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
THE BOEING COMPANY
CAGE: 8V613
MESA , AZ , 85215-9707
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-177-1229
What is the NIIN of the NSN 5310-00-177-1229?
The National Item Identification Number (NIIN) of the NSN 5310-00-177-1229 is 00-177-1229
When the NSN 5310-00-177-1229 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Nov 26, 1969
Does the NSN 5310-00-177-1229 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-177-1229 contain any hazardous material?
No data in HMIRS

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