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Key Washer NSN 5310-00-568-5252

Item Description

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.

NSN 5310-00-568-5252 NSN: 5310-00-568-5252

Features and Characteristics

Width Between Flats
Between 3.877 inches and 3.882 inches
Hole Diameter
Between 4.140 inches and 4.150 inches
Outside Diameter
Between 4.625 inches and 4.645 inches
External Straight Key Width
Between 0.297 inches and 0.327 inches
Overall Distance Including Keys
5.500 inches
External Key Quantity
19
Material Thickness
0.078 inches
Material
Steel and nickel alloy
Material Specification
Mil-s-5059 military specification 1st material response and qq-n-281, class a federal specification 2nd material response
Surface Treatment
Passivate
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
005685252
NSN
5310005685252

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1610-23030
Cage Code:
78286
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-00-568-5252
What are the manufacturers of nsn 5310005685252?
Does this nsn 5310005685252 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005685252
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.
Does nsn 5310005685252 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005685252 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005685252?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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