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 6145-01-205-9320
NSN 5985-00-186-8755
NSN 6145-01-444-1668
NSN 6110-01-440-9158
NSN 6110-00-902-3727
NSN 5855-01-247-0012
NSN 5920-01-377-1410
NSN 6130-01-224-5521
NSN 6645-01-376-2336
NSN 5985-01-288-4170
NSN 5985-01-076-5873
NSN 5925-01-367-6118