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 5895-00-027-9888
NSN 6685-00-204-6037
NSN 6150-01-035-7916
NSN 6145-01-190-5627
NSN 6645-00-658-7838
NSN 6220-01-565-3212
NSN 5990-00-125-5036
NSN 5895-01-474-5552
NSN 5925-01-464-0390
NSN 5998-00-927-1469
NSN 5935-00-233-7095
NSN 5910-01-269-5723