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Convex Washer NSN 5310-00-051-4270

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 5310-00-051-4270 NSN: 5310-00-051-4270

Features and Characteristics

Hole Diameter
Between 0.396 inches and 0.416 inches
Outside Diameter
Between 0.615 inches and 0.635 inches
Material Thickness
Between 0.080 inches and 0.100 inches
Material
Steel comp 302
Material Specification
Mil-s-7720, cond b military specification single material response
Surface Treatment
Passivate
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
000514270
NSN
5310000514270

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3G61021-101
Cage Code:
98897
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 5310-00-051-4270
What are the manufacturers of nsn 5310000514270?
Does this nsn 5310000514270 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000514270
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 5310000514270 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000514270 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000514270?
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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