vintage US Navy padlock with chain / no key, USN Yale lock bronze

This brass padlock is marked USN for United States Navy. On the front it also says it is a federal number 10, has 'four brass levers' and is 'genuine

U. S. Navy brass padlock number 10

6.2. Traversing Arrays with For Loops — AP CSAwesome

vintage brass and copper ware

Pad lock hi-res stock photography and images - Alamy

Sometimes Big Ideas Need a Little Help

Vintage Brass United States Navy USN Pin Tumbler Padlock Original Key 1940s Sargent

Vintage U.S.N. Chicago Lock Co. Brass Padlock With Key US Navy, Military Padlock W/ Key Great Condition

vintage brass and copper ware

YALE LOGO PADLOCK GUIDE