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 6110-00-195-7769
NSN 5975-01-116-2115
NSN 5855-01-551-7923
NSN 6685-01-224-9410
NSN 5965-00-469-5009
NSN 7035-01-127-9019
NSN 5998-01-265-9371
NSN 6130-00-976-2180
NSN 6685-00-087-6925
NSN 7035-00-679-9027
NSN 5920-00-084-0988
NSN 4140-01-222-5415