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Spring Tension Washer NSN 5310-01-621-1966

Item Description

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

NSN 5310-01-621-1966 NSN: 5310-01-621-1966

Features and Characteristics

Hole Diameter
Between 12.4 millimeters and 12.8 millimeters
Outside Diameter
Between 23.75 millimeters and 24.25 millimeters
Overall Height
2.6 millimeters
Material Thickness
Between 1.55 millimeters and 1.65 millimeters
End Application
6115-01-612-8573
Hardness Rating
Between 440.0 vickers or firth diamond pyramid and 520.0 vickers or firth diamond pyramid
Part Name Assigned By Controlling Agency
Washer, flat
Material
Steel
Material Specification
Springsteel ck60 iaw din 17222 assn standard single material response
Surface Treatment
Zinc and passivate
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
016211966
NSN
5310016211966

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1088 0019 03
Cage Code:
3CU40
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318210000
  • NAICS: 332722
  • SITC: 69422
  • Description: Spring washers and other lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-621-1966
What are the manufacturers of nsn 5310016211966?
Does this nsn 5310016211966 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310016211966
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310016211966 contain any precious metals?
No precious metal content.
Does nsn 5310016211966 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310016211966?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15938
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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