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 5985-00-287-9650
NSN 6685-01-587-5434
NSN 6240-01-193-0674
NSN 7035-01-145-5059
NSN 7035-01-246-9936
NSN 5990-01-307-4489
NSN 5996-00-577-0483
NSN 5965-01-096-7825
NSN 5975-00-929-6135
NSN 6150-01-023-8630
NSN 6145-01-590-9586
NSN 6220-00-900-4439