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 7035-00-631-3782
NSN 5950-01-605-6126
NSN 6240-00-514-3507
NSN 6685-01-367-7346
NSN 6110-01-076-9022
NSN 5950-00-191-8045
NSN 5990-00-838-1082
NSN 7035-00-252-7467
NSN 5905-01-492-9692
NSN 6145-00-327-4770
NSN 6220-01-331-6026
NSN 6645-01-114-8044