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Convex Washer NSN 5310-00-988-8793

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 5310-00-988-8793 NSN: 5310-00-988-8793

Features and Characteristics

Hole Diameter
Between 0.782 inches and 0.784 inches
Outside Diameter
1.440 inches
Material Thickness
Between 0.153 inches and 0.159 inches
Hardness Rating
Between 30.0 rockwell c and 34.0 rockwell c
Surface Finish
63.0 microinches inner
Material
Steel comp 4140
Material Specification
Ams 6382 assn standard single material response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
009888793
NSN
5310009888793

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2-080-015-01
Cage Code:
99193
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 5310-00-988-8793
What are the manufacturers of nsn 5310009888793?
Does this nsn 5310009888793 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009888793
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 5310009888793 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009888793 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009888793?
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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