Classification: Clock or watch jewels
NSN 5920-01-229-0623
NSN 5945-00-606-4742
NSN 5999-01-380-8944
NSN 6645-01-037-4735
NSN 5985-01-432-2483
NSN 6150-01-302-6263
NSN 5945-01-472-3881
NSN 4140-01-212-3113
NSN 4140-00-437-7858
NSN 5965-00-823-8623
NSN 6220-01-446-6430
NSN 5905-01-583-7837