A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6145-00-793-7816
NSN 6320-01-176-8367
NSN 5998-01-050-8279
NSN 5945-00-858-0392
NSN 6110-00-949-8401
NSN 6645-01-504-3394
NSN 5930-01-335-0379
NSN 6150-01-501-9813
NSN 6610-01-391-6781
NSN 5990-01-106-3786
NSN 5925-00-964-3983
NSN 6105-01-294-9019