463l materiels handling system
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 6135-00-347-0595
NSN 5945-00-383-5356
NSN 6105-00-939-1484
NSN 5895-00-189-8095
NSN 5975-01-209-3790
NSN 6650-00-224-3223
NSN 5999-00-081-9413
NSN 5999-01-222-1377
NSN 5835-01-099-1514
NSN 6135-00-613-1068
NSN 5965-01-279-1075
NSN 6145-01-462-0349