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 6220-01-375-3801
NSN 5855-00-933-9978
NSN 6240-01-529-8452
NSN 5990-01-474-3477
NSN 6620-00-606-0446
NSN 5996-00-008-3266
NSN 6220-01-162-7954
NSN 5905-00-250-5986
NSN 6105-00-557-7724
NSN 4140-01-479-1412
NSN 6320-01-618-7800
NSN 6135-01-604-8739