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Convex Washer NSN 5310-00-271-8517

Item Description

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.

NSN 5310-00-271-8517 NSN: 5310-00-271-8517

Features and Characteristics

Hole Diameter
0.344 inches
Outside Diameter
0.625 inches
Material Thickness
0.188 inches
Material
Steel
Material Specification
Mil-s-20166, tya, grc military specification single material response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
002718517
NSN
5310002718517

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
390000PC447
Cage Code:
80064
Status:
A
MSDS:
Part Number:
533825PC447
Cage Code:
80064
Status:
A
MSDS:
Part Number:
150-406KPC447
Cage Code:
27235
Status:
A
MSDS:
Part Number:
150-406GPC447
Cage Code:
27235
Status:
A
MSDS:
Part Number:
20-447G
Cage Code:
27235
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 5310-00-271-8517
What are the manufacturers of nsn 5310002718517?
Does this nsn 5310002718517 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002718517
A washer which is round with a centrally located hole. one bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. see also washer (1), concave. excludes bearing, washer thrust.
Does nsn 5310002718517 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002718517 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002718517?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15931
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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