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Concave Washer NSN 5310-00-963-1341

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 5310-00-963-1341 NSN: 5310-00-963-1341

Features and Characteristics

Hole Diameter
0.127 inches
Radius
0.400 inches
Outside Diameter
0.250 inches
Recess Diameter
0.250 inches
Material Thickness
0.040 inches
Material
Stainless steel
Material Specification
Mil-s-7720, cond a military specification single material response
Surface Treatment
Passivate
Style Designator
Concave
FSC
5310 Nuts And Washers
NIIN
009631341
NSN
5310009631341

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
610212
Cage Code:
06481
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 5310-00-963-1341
What are the manufacturers of nsn 5310009631341?
Does this nsn 5310009631341 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009631341
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 5310009631341 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009631341 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009631341?
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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