2.750 in. Over-all lg, 0.688 in. Across flats
No other part numbers with same form, fit, and function found.
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
Classification: Check valves of materials other than copper, iron or steel
NSN 6620-01-502-9104
NSN 5920-01-108-3206
NSN 6145-01-030-2334
NSN 6240-01-265-0960
NSN 5925-01-272-8157
NSN 5960-00-076-5546
NSN 6105-01-408-4145
NSN 6145-01-397-1598
NSN 5998-00-008-8954
NSN 6220-00-354-8287
NSN 6105-01-408-8932
NSN 6135-01-477-5259