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 2925-00-066-9700
NSN 5930-01-538-2615
NSN 6610-01-275-9771
NSN 5960-01-116-2092
NSN 5925-01-156-0361
NSN 2925-01-604-8984
NSN 5835-01-051-7584
NSN 5975-01-090-0802
NSN 2925-01-139-7103
NSN 6685-00-061-8910
NSN 5998-01-583-5758
NSN 5920-01-505-5874