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 6145-01-102-2825
NSN 7035-00-922-5700
NSN 5895-00-993-0842
NSN 6610-01-499-7780
NSN 5895-01-252-4103
NSN 6650-01-116-7784
NSN 5895-01-230-5391
NSN 5925-00-594-0840
NSN 5835-01-357-1247
NSN 6685-00-819-2023
NSN 6650-01-339-6314
NSN 6110-00-042-4712