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 5950-01-503-2592
NSN 6110-01-281-8858
NSN 7035-00-327-0458
NSN 7035-00-215-3272
NSN 5950-00-103-7967
NSN 7035-01-633-9537
NSN 6240-01-347-3338
NSN 6145-00-011-2390
NSN 5915-01-059-6755
NSN 6685-01-550-1066
NSN 5975-01-364-6946
NSN 5910-01-516-1118