Reflection all poly cement act compliance, 28 mm i.D., 58 mm o.D., 20 degree
No other part numbers with same form, fit, and function found.
NSN 6110-01-067-7677
NSN 5895-00-463-1797
NSN 4140-01-550-3438
NSN 5960-00-435-1967
NSN 7035-01-361-8821
NSN 7035-01-150-1917
NSN 5945-01-053-0032
NSN 6685-01-245-3318
NSN 5998-01-107-5589
NSN 7035-01-207-8704
NSN 5990-00-389-0554
NSN 5985-00-958-1644