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 5998-01-016-0413
NSN 6105-01-497-7307
NSN 5905-01-201-1571
NSN 5925-00-622-2294
NSN 6145-01-481-2283
NSN 6150-01-563-8066
NSN 5965-01-473-6082
NSN 5910-00-308-7131
NSN 6685-01-359-5732
NSN 5985-01-285-6690
NSN 6135-01-463-2445
NSN 5920-01-563-5884