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 5965-00-603-9306
NSN 5985-00-166-9917
NSN 6145-01-508-3176
NSN 5925-00-906-3157
NSN 5975-01-026-1323
NSN 6220-00-149-0977
NSN 6220-01-422-1429
NSN 6110-01-218-4868
NSN 6135-01-154-3526
NSN 5999-01-508-2041
NSN 5835-00-624-1548
NSN 5855-01-100-3272