3/4 in. 28 uns-2a jam nut; dial has white background with black markings
No other part numbers with same form, fit, and function found.
NSN 6320-01-111-8851
NSN 5998-01-069-1029
NSN 5965-01-420-2629
NSN 5950-00-086-7159
NSN 5950-00-903-8413
NSN 6150-01-004-6199
NSN 5895-01-555-1077
NSN 5950-01-520-4467
NSN 5915-01-010-3866
NSN 6320-01-240-4637
NSN 5905-01-205-7519
NSN 5945-01-094-7727
Last Updated: 06/12/2025