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 5985-00-565-2477
NSN 6110-01-153-2290
NSN 5950-01-360-8158
NSN 6645-01-091-9363
NSN 6320-00-394-8458
NSN 5999-01-364-1949
NSN 7035-01-209-6325
NSN 5895-01-349-5343
NSN 6220-01-185-5545
NSN 5990-01-272-4091
NSN 5975-00-644-4972
NSN 6320-01-311-3286