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 5910-00-212-5969
NSN 5855-00-079-2370
NSN 5950-01-204-7246
NSN 5920-01-541-7710
NSN 7035-00-252-7467
NSN 6150-01-017-5111
NSN 5895-01-014-4524
NSN 5925-01-435-5869
NSN 6220-00-607-5961
NSN 6685-00-287-7564
NSN 5905-01-633-1367
NSN 6610-01-025-8283