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 5835-00-946-2656
NSN 5945-01-437-1493
NSN 6685-00-891-9026
NSN 5930-01-234-7995
NSN 6645-01-334-0782
NSN 6320-01-019-1028
NSN 6240-01-607-6252
NSN 5835-01-216-5639
NSN 5990-00-910-5875
NSN 5835-01-461-8184
NSN 6145-01-525-3602
NSN 2925-00-211-4469