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 6150-00-654-8457
NSN 5999-01-431-4427
NSN 5998-01-272-8962
NSN 6145-01-439-9548
NSN 2925-01-472-4423
NSN 6145-01-148-9793
NSN 5835-00-185-4919
NSN 2925-00-257-2872
NSN 7035-00-868-2640
NSN 6240-00-172-8451
NSN 5895-01-265-1095
NSN 6145-00-982-4132