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Key Washer NSN 5310-00-347-7593

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 5310-00-347-7593 NSN: 5310-00-347-7593

Features and Characteristics

Hole Diameter
Between 0.3135 inches and 0.3155 inches
Outside Diameter
Between 0.860 inches and 0.870 inches
External Prebent Key Length
0.032 inches
External Prebent Key Width
Between 0.282 inches and 0.287 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.440 inches and 0.450 inches
Overall Distance Including Keys
0.990 inches
Material Thickness
Between 0.045 inches and 0.046 inches
Material
Copper alloy
Material Specification
Qq-b-750 federal specification single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
003477593
NSN
5310003477593

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5181684
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415210000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper washers including spring washers not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-347-7593
What are the manufacturers of nsn 5310003477593?
Does this nsn 5310003477593 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003477593
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 5310003477593 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310003477593 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003477593?
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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