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Key Washer NSN 5310-00-882-0321

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 5310-00-882-0321 NSN: 5310-00-882-0321

Features and Characteristics

Hole Diameter
Between 0.195 inches and 0.200 inches
Outside Diameter
Between 0.390 inches and 0.400 inches
Internal Straight Key Width
Between 0.059 inches and 0.061 inches
Distance From Centerline To Top Of Internal Key
Between 0.032 inches and 0.040 inches
Internal Key Quantity
1
Material Thickness
Between 0.014 inches and 0.016 inches
Material
Steel comp 302
Material Specification
Mil-s-5059 military specification single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
008820321
NSN
5310008820321

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
02938
Cage Code:
14153
Status:
A
MSDS:
Part Number:
CYRD627
Cage Code:
05624
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 5310-00-882-0321
What are the manufacturers of nsn 5310008820321?
Does this nsn 5310008820321 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008820321
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 5310008820321 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008820321 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008820321?
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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