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Convex Washer NSN 5310-01-396-2879

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 5310-01-396-2879 NSN: 5310-01-396-2879

Features and Characteristics

Hole Diameter
Between 0.760 inches and 0.770 inches
Outside Diameter
Between 1.296 inches and 1.305 inches
Material Thickness
Between 0.210 inches and 0.230 inches
Hardness Rating
Between 40.0 rockwell c and 43.0 rockwell c
Material
Steel comp 630 or steel comp 631
Material Specification
Ams 5643 assn standard single material response or ams 5528 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
013962879
NSN
5310013962879

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
03A350CV12-CB
Cage Code:
1W025
Status:
A
MSDS:
Part Number:
K29646-12NF
Cage Code:
15653
Status:
A
MSDS:
Part Number:
942009-12
Cage Code:
60119
Status:
A
MSDS:
Part Number:
BACW10CW12CVU
Cage Code:
81205
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 5310-01-396-2879
What are the manufacturers of nsn 5310013962879?
Does this nsn 5310013962879 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013962879
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 5310013962879 contain any precious metals?
No precious metal content.
Does nsn 5310013962879 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013962879?
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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