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Concave Washer NSN 5310-00-273-7822

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 recessed to form a curved or spherical contour. See also washer (1), convex. Excludes washer (1), recessed and bearing, washer, thrust.

NSN 5310-00-273-7822 NSN: 5310-00-273-7822

Features and Characteristics

Hole Diameter
Between 0.3755 inches and 0.3760 inches
Radius
Between 0.585 inches and 0.595 inches
Outside Diameter
0.935 inches
Recess Diameter
Between 0.719 inches and 0.721 inches
Material Thickness
0.220 inches
Material
Steel comp xm-13
Material Specification
Ams 5629 assn standard single material response
Style Designator
Concave
FSC
5310 Nuts And Washers
NIIN
002737822
NSN
5310002737822

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
68A327184-2001
Cage Code:
76301
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 5310-00-273-7822
What are the manufacturers of nsn 5310002737822?
Does this nsn 5310002737822 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002737822
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 recessed to form a curved or spherical contour. see also washer (1), convex. excludes washer (1), recessed and bearing, washer, thrust.
Does nsn 5310002737822 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002737822 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002737822?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15930
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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