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Key Washer NSN 5310-00-083-8365

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 5310-00-083-8365 NSN: 5310-00-083-8365

Features and Characteristics

Hole Diameter
Between 0.265 inches and 0.270 inches
Outside Diameter
Between 0.488 inches and 0.508 inches
External Prebent Key Length
Between 0.120 inches and 0.140 inches
External Tapered Key Width
Between 0.244 inches and 0.264 inches
External Prebent Key Width
Between 0.175 inches and 0.185 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.295 inches and 0.305 inches
Overall Distance Including Keys
Between 0.570 inches and 0.590 inches
Split Key Length
Between 0.121 inches and 0.141 inches
External Key Quantity
1
Material Thickness
Between 0.027 inches and 0.035 inches
Angle Between External Keys
Between 58.0 degrees and 62.0 degrees
External Prebent Key Angle
Between 20.0 degrees and 40.0 degrees
Material
Steel comp 321
Material Specification
Ams 5510 assn standard single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
000838365
NSN
5310000838365

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5310-HU1-000-22
Cage Code:
81996
Status:
A
MSDS:
Part Number:
08365
Cage Code:
00059
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-083-8365
What are the manufacturers of nsn 5310000838365?
Does this nsn 5310000838365 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000838365
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 5310000838365 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000838365 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000838365?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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