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 6685-01-540-0921
NSN 6650-01-096-6803
NSN 6620-01-543-5491
NSN 5925-01-231-5423
NSN 6150-00-635-9303
NSN 2925-01-417-6815
NSN 5905-01-212-5660
NSN 5950-01-193-5684
NSN 5895-01-398-7238
NSN 5945-01-211-6585
NSN 5999-01-528-8043
NSN 6685-01-422-3236