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Convex Washer NSN 5310-00-400-5725

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 5310-00-400-5725 NSN: 5310-00-400-5725

Features and Characteristics

Hole Diameter
Between 0.216 inches and 0.224 inches
Outside Diameter
Between 0.940 inches and 0.960 inches
Material Thickness
Between 0.075 inches and 0.085 inches
Color
Silver
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, temper t351 federal specification single material response
Surface Treatment
Lacquer
Surface Treatment Specification
Mil-l-19537 military specification single treatment response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
004005725
NSN
5310004005725

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
00747
Cage Code:
14153
Status:
A
MSDS:
Part Number:
3F10339-105
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: 7616108000
  • NAICS: 332722
  • SITC: 69440
  • Description: Cotters, cotter-pins, washers and similar articles, of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-400-5725
What are the manufacturers of nsn 5310004005725?
Does this nsn 5310004005725 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004005725
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 5310004005725 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004005725 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004005725?
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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