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Key Washer NSN 5310-00-186-1069

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 5310-00-186-1069 NSN: 5310-00-186-1069

Features and Characteristics

Hole Diameter
Between 2.400 inches and 2.425 inches
Outside Diameter
Between 2.844 inches and 2.874 inches
Internal Prebent Key Length
Between 0.125 inches and 0.156 inches
External Prebent Key Width
Between 0.204 inches and 0.234 inches
Internal Prebent Key Width
Between 0.250 inches and 0.290 inches
Overall Distance Including Keys
3.344 inches
External Key Quantity
17
Material Thickness
Between 0.058 inches and 0.068 inches
Hardness Rating
Between 50.0 rockwell b and 81.0 rockwell b
Material
Steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1015 or steel comp 1016 or steel comp 1018 or steel comp 1025 or steel comp 1030 or steel comp 1035
Material Specification
66 federal standard all material responses
Surface Treatment
Zinc and chromate
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
001861069
NSN
5310001861069

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILW21338TYPE1CLASS2SIZ12
Cage Code:
81349
Status:
A
MSDS:
Part Number:
12Z335-243
Cage Code:
10001
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 5310-00-186-1069
What are the manufacturers of nsn 5310001861069?
Does this nsn 5310001861069 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001861069
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 5310001861069 contain any precious metals?
No precious metal content.
Does nsn 5310001861069 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001861069?
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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