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Lock Washer NSN 5310-00-579-0389

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 5310-00-579-0389 NSN: 5310-00-579-0389

Features and Characteristics

Hole Diameter
Between 0.195 inches and 0.204 inches
Outside Diameter
Between 0.395 inches and 0.410 inches
Material Thickness
Between 0.020 inches and 0.025 inches
Hardness Rating
Between 40.0 rockwell c and 50.0 rockwell c
Style Designator
Flat external teeth
Test Data Document
81348-ffw100 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Nondefinitive Specification/std Data
2 type and 1 style and 1 composition
FSC
5310 Nuts And Washers
NIIN
005790389
NSN
5310005790389

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FFW100
Cage Code:
81348
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-00-579-0389
What are the manufacturers of nsn 5310005790389?
Does this nsn 5310005790389 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005790389
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 5310005790389 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005790389 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005790389?
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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