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Key Washer NSN 5310-00-382-8353

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 5310-00-382-8353 NSN: 5310-00-382-8353

Features and Characteristics

Hole Diameter
Between 0.270 inches and 0.275 inches
Outside Diameter
Between 0.445 inches and 0.455 inches
External Prebent Key Length
Between 0.050 inches and 0.060 inches
External Tapered Key Width
Between 0.250 inches and 0.260 inches
External Prebent Key Width
Between 0.110 inches and 0.115 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.264 inches and 0.274 inches
Overall Distance Including Keys
Between 0.646 inches and 0.668 inches
Split Key Length
Between 0.125 inches and 0.130 inches
External Key Quantity
3
Material Thickness
Between 0.0270 inches and 0.0295 inches
Angle Between External Keys
58.0 degrees
External Prebent Key Angle
Between 28.0 degrees and 32.0 degrees
Material
Steel comp 321
Material Specification
Ams 5510 assn standard single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
003828353
NSN
5310003828353

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4005268
Cage Code:
77445
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 5310-00-382-8353
What are the manufacturers of nsn 5310003828353?
Does this nsn 5310003828353 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003828353
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 5310003828353 contain any precious metals?
No precious metal content.
Does nsn 5310003828353 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003828353?
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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