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.
NSN 5925-01-634-0664
NSN 6220-01-523-3255
NSN 6645-01-534-5545
NSN 5910-01-200-3959
NSN 6135-00-309-0074
NSN 6135-00-660-8654
NSN 7035-01-557-9714
NSN 6685-00-023-5933
NSN 5910-01-461-9038
NSN 6650-00-784-9222
NSN 5998-01-457-6455
NSN 5990-01-296-8190