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 6320-01-056-1164
NSN 6220-01-209-0030
NSN 5895-00-740-7461
NSN 5985-00-233-5773
NSN 5965-00-836-2690
NSN 6145-01-555-6743
NSN 5990-01-116-2181
NSN 5910-00-917-6801
NSN 6620-01-661-2700
NSN 6110-00-438-3859
NSN 6645-01-578-7959
NSN 7035-00-902-8995