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 6645-00-097-9269
NSN 5835-00-217-2147
NSN 6320-00-937-5625
NSN 6130-00-784-1051
NSN 5905-01-027-7418
NSN 6685-01-442-7212
NSN 5905-01-337-6958
NSN 6610-00-126-3021
NSN 5975-01-330-7353
NSN 6620-01-410-8921
NSN 5985-01-142-0679
NSN 5920-00-606-1242