Does this nsn 5977006960221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977006960221
A combination of two or more brushes conforming to the item name brush, electrical contact, used as a set in a specific piece of equipment. the individual brushes may be identical or nonidentical. for two or more brushes connected together by a common shunt, pressure bar, etc., see brush, electrical contact. excludes contact assembly, electrical and contact set (as modified)
Does nsn 5977006960221 contain any precious metals?
No precious metal content.
Does nsn 5977006960221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977006960221?
No known electrostatic discharge.
Item Identification Guide (IIG) and Item Name Code (INC)
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