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Spring Tension Washer NSN 5310-00-421-1705

Item Description

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

NSN 5310-00-421-1705 NSN: 5310-00-421-1705

Features and Characteristics

Hole Diameter
Between 0.215 inches and 0.235 inches
Outside Diameter
0.562 inches
Overall Height
Between 0.052 inches and 0.072 inches
Material Thickness
0.020 inches
Color
Black
Material
Copper alloy 172
Material Specification
Qq-c-533 federal specification single material response
Surface Treatment
Oxide film
Surface Treatment Specification
Mil-f-495 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
004211705
NSN
5310004211705

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10553327
Cage Code:
19200
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 5310-00-421-1705
What are the manufacturers of nsn 5310004211705?
Does this nsn 5310004211705 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004211705
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310004211705 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004211705 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004211705?
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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