Need hoist serial number to i.D. The factory part number
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 6220-01-344-9707
NSN 2925-01-025-0082
NSN 7035-00-104-7613
NSN 5975-01-512-2288
NSN 6620-00-126-5072
NSN 4140-01-599-9383
NSN 5925-00-678-3789
NSN 6620-01-234-1799
NSN 6130-01-552-4382
NSN 6150-00-624-6281
NSN 5965-01-388-1379
NSN 5935-01-403-2844