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 5895-01-005-8276
NSN 5855-01-247-0012
NSN 5965-01-241-0553
NSN 2925-01-648-6859
NSN 5835-00-911-6330
NSN 5998-01-368-8249
NSN 5985-00-122-5041
NSN 2925-01-222-7764
NSN 5925-00-660-7589
NSN 6685-01-476-2926
NSN 6105-01-502-8831
NSN 5895-01-181-8894