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 5835-01-394-7589
NSN 6135-01-164-3561
NSN 5895-01-010-9416
NSN 6110-01-007-9934
NSN 5999-01-427-3702
NSN 5960-00-522-5231
NSN 7035-00-020-2227
NSN 5835-01-293-5947
NSN 6105-01-353-2526
NSN 6650-00-863-5657
NSN 5965-01-440-8257
NSN 6685-01-106-3210