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 6145-01-483-1292
NSN 6685-01-146-3560
NSN 5975-01-353-0829
NSN 5910-01-048-5378
NSN 5996-00-025-4872
NSN 6145-00-076-9324
NSN 6685-00-253-9997
NSN 5855-01-112-7725
NSN 6645-01-454-0652
NSN 6105-00-231-4370
NSN 6220-01-227-0907
NSN 7035-00-270-5519