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 5965-01-497-1367
NSN 5930-01-255-1586
NSN 6240-01-138-6453
NSN 5925-01-331-6994
NSN 5925-01-302-7208
NSN 5985-00-233-6740
NSN 6150-01-055-4010
NSN 5895-01-618-6477
NSN 6105-01-212-1349
NSN 5910-01-237-3873
NSN 6685-01-484-3423
NSN 6135-01-502-5787