Fscm 35918, 1 ea p/n wm21-91b jewel, 1 ea p/n 21-1133 screw, 0.421 in.Lg o/a
No other part numbers with same form, fit, and function found.
Classification: Clock or watch jewels
NSN 5998-01-209-6715
NSN 5920-00-271-3217
NSN 6130-00-343-1660
NSN 6220-00-990-6016
NSN 5855-00-532-0025
NSN 6240-01-104-5085
NSN 6135-01-121-3225
NSN 6150-01-160-7536
NSN 7035-01-613-8345
NSN 5905-01-104-5137
NSN 6105-00-316-3833
NSN 6105-01-508-3471