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 & other seals
NSN 6110-01-233-1135
NSN 5835-01-222-2437
NSN 5990-01-572-3137
NSN 5960-00-633-6776
NSN 6105-01-170-1115
NSN 6685-01-171-5120
NSN 5855-01-529-4726
NSN 5996-00-824-1570
NSN 6145-00-426-8565
NSN 5835-01-580-0446
NSN 5910-01-144-2233
NSN 5855-00-361-0167