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 6150-01-548-5589
NSN 5998-01-305-2553
NSN 6110-01-224-5047
NSN 5960-01-588-5681
NSN 5915-01-084-9864
NSN 6685-01-351-9055
NSN 6105-01-549-1022
NSN 5895-01-627-6748
NSN 2925-01-204-6243
NSN 5960-01-254-3541
NSN 6105-00-246-5899
NSN 6145-00-840-6685