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 5998-01-409-2874
NSN 5996-01-428-6754
NSN 5895-00-964-8989
NSN 5960-01-433-7565
NSN 5990-00-805-7165
NSN 6220-01-057-3654
NSN 5999-01-231-9728
NSN 4140-01-449-2131
NSN 5930-01-360-1484
NSN 5855-00-361-0167
NSN 5920-01-624-7801
NSN 5920-00-736-7882