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Convex Washer NSN 5310-01-027-1218

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 5310-01-027-1218 NSN: 5310-01-027-1218

Features and Characteristics

Hole Diameter
0.093 inches
Outside Diameter
0.425 inches
Material Thickness
0.100 inches
Special Features
Counterbore from chamfer end 0.152 in. Diameter 0.080 in. Depth
Material
Copper alloy 360
Material Specification
Qq-b-626 federal specification single material response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
010271218
NSN
5310010271218

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
102-70078-4
Cage Code:
94697
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 5310-01-027-1218
What are the manufacturers of nsn 5310010271218?
Does this nsn 5310010271218 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010271218
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 5310010271218 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010271218 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010271218?
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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