No other part numbers with same form, fit, and function found.
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 6645-01-076-4655
NSN 5990-00-935-5610
NSN 4140-01-510-9380
NSN 6220-00-110-7084
NSN 6105-00-733-9226
NSN 5996-00-127-8824
NSN 2925-01-293-6266
NSN 5855-01-225-5855
NSN 6645-00-242-0221
NSN 5985-01-329-5998
NSN 6610-01-067-4359
NSN 4140-00-373-4833