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 7035-01-026-1171
NSN 5950-00-130-6568
NSN 6645-00-739-6718
NSN 6145-00-106-0611
NSN 5925-01-230-0410
NSN 5895-00-827-5462
NSN 6645-01-512-8472
NSN 6130-01-316-4791
NSN 5935-00-270-1276
NSN 6110-00-596-9124
NSN 5930-00-260-0459
NSN 5835-01-310-8979