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 6145-01-415-1912
NSN 6685-01-202-7823
NSN 5996-00-193-3459
NSN 5910-01-501-6192
NSN 5998-01-003-6361
NSN 5950-01-139-4371
NSN 6320-00-284-1524
NSN 6135-01-540-2403
NSN 6145-00-009-5822
NSN 6685-01-176-6869
NSN 5835-00-411-0591
NSN 5996-01-152-5217