Does this nsn 5365003989458 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5365003989458
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. it has a solid cross-section and two flat parallel bearing surfaces. the distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. the diameter of the centrally located hole must exceed 75 percent of the outside diameter. excludes laminated items. for items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. for items manufactured from lubricated plastics, see bearing, washer, thrust. for items manufactured from lubricated felt, see felt, mechanical, preformed. excludes disk, valve; insulator washer; and shim. see also spacer, plate and spacer, sleeve.
Does nsn 5365003989458 contain any precious metals?
Precious metal content is unknown.
Does nsn 5365003989458 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5365003989458?
No known electrostatic discharge.
Item Identification Guide (IIG) and Item Name Code (INC)
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