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Convex Washer NSN 5310-01-481-3541

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 5310-01-481-3541 NSN: 5310-01-481-3541

Features and Characteristics

Hole Diameter
1.188 inches
Outside Diameter
1.750 inches
Material Thickness
0.280 inches
Material
Copper alloy
Material Specification
Qq-b-637 federal specification single material response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
014813541
NSN
5310014813541

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
122-5277655 ITEM 25
Cage Code:
53711
Status:
A
MSDS:
Part Number:
5277655
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415210000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper washers including spring washers not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-481-3541
What are the manufacturers of nsn 5310014813541?
Does this nsn 5310014813541 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014813541
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 5310014813541 contain any precious metals?
No precious metal content.
Does nsn 5310014813541 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014813541?
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
  •   Quality Fast Service
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