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 6650-00-059-6268
NSN 5855-00-252-5743
NSN 5895-01-139-1539
NSN 6110-01-573-3904
NSN 5950-01-264-9611
NSN 5975-00-847-8850
NSN 5996-00-467-1429
NSN 6220-00-936-6355
NSN 5999-00-035-9024
NSN 6645-00-539-1705
NSN 5925-00-233-5125
NSN 6135-00-896-3187