Tube od 5/8
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 6620-01-464-6762
NSN 6150-01-455-2217
NSN 6320-00-857-4073
NSN 5835-01-152-9483
NSN 6650-00-838-8632
NSN 5935-00-144-8017
NSN 6650-01-218-9337
NSN 5910-00-504-7418
NSN 4140-01-227-3838
NSN 5925-01-200-7813
NSN 6620-01-571-7727
NSN 7035-00-631-3782