Marathon grade wcc-ay or national grade ay or helwig gradehh
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)
Classification: Carbon or graphite brushes of a kind used for electrical purposes
NSN 6240-01-107-4079
NSN 6240-01-466-3726
NSN 6650-00-421-5300
NSN 5910-01-585-9496
NSN 6150-01-015-8943
NSN 6135-01-052-9634
NSN 6610-01-603-0703
NSN 5960-00-929-1256
NSN 6145-01-416-4802
NSN 5960-01-553-4557
NSN 5935-01-090-1049
NSN 6685-01-281-8860