An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5905-01-111-4484
NSN 7035-01-100-2796
NSN 6110-01-273-0223
NSN 2925-01-144-7106
NSN 5905-00-300-2653
NSN 6150-01-024-7654
NSN 6220-00-941-4007
NSN 5855-01-257-5338
NSN 6610-01-371-5039
NSN 6620-01-163-3329
NSN 5945-01-085-6446
NSN 5905-01-351-5510