6-1/2 inch diameter
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 6220-01-007-8849
NSN 5985-01-477-0565
NSN 6650-01-112-3986
NSN 5996-01-624-5388
NSN 5905-01-212-1652
NSN 5945-01-300-4429
NSN 5950-00-787-9496
NSN 5935-01-451-5117
NSN 6240-01-259-8990
NSN 5855-01-312-5160
NSN 6685-00-540-9017
NSN 5925-00-994-3398