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 2925-01-564-8043
NSN 5910-01-623-8435
NSN 5925-01-136-5633
NSN 5975-00-785-9288
NSN 5925-00-022-2872
NSN 6610-01-005-9173
NSN 6150-01-325-8013
NSN 5950-01-614-8789
NSN 6685-00-723-8814
NSN 6145-00-833-7753
NSN 5996-01-149-5506
NSN 5855-01-400-1590