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 6130-00-902-2082
NSN 5985-01-138-2515
NSN 5945-00-529-6058
NSN 5975-01-502-7627
NSN 5950-01-281-8172
NSN 5999-01-144-0068
NSN 5930-01-070-9557
NSN 5945-01-342-3164
NSN 5960-01-535-1743
NSN 5910-01-367-7403
NSN 6685-01-056-4379
NSN 6145-00-116-7810