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Spring Tension Washer NSN 5310-01-053-9820

Item Description

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

NSN 5310-01-053-9820 NSN: 5310-01-053-9820

Features and Characteristics

Hole Diameter
Between 0.095 inches and 0.100 inches
Outside Diameter
Between 0.201 inches and 0.211 inches
Overall Height
Between 0.013 inches and 0.021 inches
Material Thickness
0.006 inches
Hardness Rating
Between 350.0 vickers or firth diamond pyramid and 380.0 vickers or firth diamond pyramid
Material
Beryllium
Material Specification
Bs 2870, fscm k0195 mfr ref single material response
Surface Treatment
Cadmium
FSC
5310 Nuts And Washers
NIIN
010539820
NSN
5310010539820

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SP135Z
Cage Code:
K7766
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8112190000
  • NAICS: 331491
  • SITC: 69995
  • Description: Other beryllium, wrought, and articles, thereof nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-053-9820
What are the manufacturers of nsn 5310010539820?
Does this nsn 5310010539820 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010539820
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310010539820 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010539820 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010539820?
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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