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Lock Washer NSN 5310-00-198-3730

Item Description

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

NSN 5310-00-198-3730 NSN: 5310-00-198-3730

Features and Characteristics

Hole Diameter
Between 0.115 inches and 0.122 inches
Outside Diameter
Between 0.275 inches and 0.290 inches
Material Thickness
Between 0.012 inches and 0.020 inches
Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Surface Treatment
Cadmium or zinc
Style Designator
Flat external teeth
FSC
5310 Nuts And Washers
NIIN
001983730
NSN
5310001983730

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
639342-202
Cage Code:
14100
Status:
A
MSDS:
Part Number:
303204A
Cage Code:
56232
Status:
A
MSDS:
Part Number:
104-3S4B
Cage Code:
80063
Status:
A
MSDS:
Part Number:
373-5010-000
Cage Code:
13499
Status:
A
MSDS:
Part Number:
1104-01
Cage Code:
78189
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-00-198-3730
What are the manufacturers of nsn 5310001983730?
Does this nsn 5310001983730 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001983730
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces
Does nsn 5310001983730 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001983730 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001983730?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14218
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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