Campbell hausfeld replacement parts list hs720000aj ref no. 20
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 6110-01-228-7221
NSN 5990-00-055-1956
NSN 6645-01-481-9834
NSN 6105-00-965-9796
NSN 5950-01-264-1253
NSN 6145-01-370-1242
NSN 5996-01-136-5730
NSN 6240-00-883-7264
NSN 5910-00-458-8722
NSN 6135-00-932-3136
NSN 6610-01-053-0061
NSN 5950-01-217-1287