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 5999-01-179-5773
NSN 6150-00-813-9422
NSN 6145-01-056-5171
NSN 5950-00-027-4042
NSN 6610-00-574-0156
NSN 6610-01-627-8985
NSN 5855-00-151-3853
NSN 6620-01-245-0184
NSN 6685-00-844-4606
NSN 6320-01-442-3428
NSN 6645-01-238-2718
NSN 6610-01-218-6246