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Convex Washer NSN 5310-00-812-4711

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 5310-00-812-4711 NSN: 5310-00-812-4711

Features and Characteristics

Hole Diameter
Between 0.376 inches and 0.392 inches
Outside Diameter
Between 1.220 inches and 1.260 inches
Material Thickness
Between 0.160 inches and 0.200 inches
Material
Steel comp 416
Material Specification
Qq-s-763, cond t federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
171, 5.4.1 military standard single treatment response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
008124711
NSN
5310008124711

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9156593
Cage Code:
18876
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 5310-00-812-4711
What are the manufacturers of nsn 5310008124711?
Does this nsn 5310008124711 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008124711
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 5310008124711 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008124711 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008124711?
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
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