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 5985-00-918-8298
NSN 5999-01-580-5002
NSN 6145-01-023-3135
NSN 5925-00-475-2648
NSN 6645-00-489-8575
NSN 6685-01-059-5060
NSN 7035-00-763-6180
NSN 6645-00-454-0930
NSN 5945-00-160-3859
NSN 5950-00-161-5525
NSN 6110-01-227-1617
NSN 6105-00-060-3280