Key Washer

13211E6855

13211E6855
(NSN) National Stock Number
5310-00-016-7922
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01869
Schedule B Code
7318220000
Summary

0.312 inches minimum and 0.344 inches maximum hole diameter, 0.469 inches minimum and 0.531 inches maximum outside diameter, 0.281 inches minimum and 0.344 inches maximum external prebent key width, 0.391 inches nominal distance from centerline to inside of prebent key, 3 external key quantity, 0.042 inches nominal material thickness

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - CT
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
0.312 inches minimum and 0.344 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.469 inches minimum and 0.531 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.
External Prebent Key Width
0.281 inches minimum and 0.344 inches maximum
Details None.
Distance From Centerline To Inside Of Prebent Key
0.391 inches nominal
Details None.
External Key Quantity
3
Details None.
Material Thickness
0.042 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Angle Between External Keys
60.0 degrees nominal
Details None.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a336 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 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.
Style Designator
key
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
CECOM LR CENTER
CAGE: 97403
FORT BELVOIR , VA , 22060
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-016-7922
What is the NIIN of the NSN 5310-00-016-7922?
The National Item Identification Number (NIIN) of the NSN 5310-00-016-7922 is 00-016-7922
When the NSN 5310-00-016-7922 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Apr 20, 1967
Does the NSN 5310-00-016-7922 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-016-7922 contain any hazardous material?
No data in HMIRS

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