Matl alum alloy per ams4118; main body od varies from 1.125/1.126 in. To 1.131/1.132 in.; first end 1.052/1.072 in. Od by 0.666 in. Lg; second end external thd 1.375-20ns thd by 0.96/0.98 in. Lg; for front exhaust valve tappet
A cylindrically shaped metallic item designed to provide a wear surface and maintain alignment of a tappet for a valve, poppet, engine. It may have a flange(s) and/or groove(s).
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6240-01-557-0363
NSN 5965-00-513-1352
NSN 6135-01-502-5787
NSN 6105-01-437-6876
NSN 5835-01-226-2337
NSN 5855-01-430-9689
NSN 6610-01-556-2353
NSN 6650-01-603-3183
NSN 4140-01-431-1207
NSN 2925-01-415-0264
NSN 5895-01-067-3350
NSN 5920-00-714-8847