"United States Marine Corp. Padlocks - Master Lock Co."

Click to Enlarge Image "USMC" - "NO 1 MASTER LOCK CO MILWAUKEE, WIS.". 1/3/4" wide x 5/16" shackle diameter x 7/8" shackle clearance. Steel case. Steel shackle. 4 Pin Tumbler. Made for: United States Marine Corps. Mfg by: Master Lock Co.
"The Mike Pitman Collection" 
1360
Click to Enlarge Image "USMC" - "NO 2 MASTER LOCK CO MILWAUKEE, WIS.". 1/3/4" wide x 5/16" shackle diameter x 7/8" shackle clearance. Brass case. Steel shackle. 4 Pin Tumbler. Made for: United States Marine Corps. Mfg by: Master Lock Co.
"The Mike Pitman Collection" 
1359
Click to Enlarge Image USMC - "NO 2 MASTER LOCK CO MILWAUKEE U.S. M.C.". 1/3/4" wide x 5/16" shackle diameter x 5/8" shackle clearance. Brass case. Brass shackle. 4 Pin Tumbler.  Made for: United States Marine Corps. Mfg by: Master Lock Co.
"The Mike Pitman Collection" 
1361
Click to Enlarge Image "U.S.M.C." - "NO 8". 1/3/16" wide x 7/32" shackle diameter x 9/16" shackle clearance. Brass case. Brass shackle. 4 Pin Tumbler. Made for: United States Marine Corps. Mfg by: Master Lock Co.
"The Mike Pitman Collection" 
1358