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 5925-01-602-9311
NSN 5999-01-293-7423
NSN 5985-00-978-7755
NSN 5910-01-604-8999
NSN 6645-01-631-8160
NSN 5996-01-560-9455
NSN 5975-00-827-0481
NSN 5965-00-566-4221
NSN 6105-01-008-6332
NSN 2925-00-017-0526
NSN 5935-00-247-5385
NSN 5950-01-165-4050