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Key Washer NSN 5310-01-515-7171

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 5310-01-515-7171 NSN: 5310-01-515-7171

Features and Characteristics

Hole Diameter
Between 0.191 inches and 0.206 inches
Outside Diameter
0.281 inches
Internal Straight Key Width
Between 0.020 inches and 0.026 inches
Distance From Centerline To Top Of Internal Key
0.0725 inches
Internal Key Quantity
3
Material Thickness
Between 0.015 inches and 0.025 inches
End Application
B1-b aircraft
Material
Steel comp 631
Material Specification
Mil-s-25043 military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
015157171
NSN
5310015157171

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CA2115
Cage Code:
29372
Status:
A
MSDS:
Part Number:
LE123-0001-0003
Cage Code:
43999
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 5310-01-515-7171
What are the manufacturers of nsn 5310015157171?
Does this nsn 5310015157171 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015157171
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 5310015157171 contain any precious metals?
No precious metal content.
Does nsn 5310015157171 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015157171?
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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