5110-00-952-9112 (0317A)
NSN 5110-00-952-9112 (NIIN 00-952-9112) is a finger ring twine knife in Federal Supply Class 5110, Hand Tools, Edged, Nonpowered — a ring shaped twine cutting tool with a replaceable blade.in use it is worn on the operator's finger. Manufacturer part number 0317A (United States Postal Service, CAGE 88001); also referenced as GSA PD-264 (General Services Administration); 45906 (Handy Twine Knife Co); POD-K-264 (Postal Service Specifications).
NIIN assigned January 1960; DEMIL A (none required); unit of issue DZ (dozen), $33.78 gov standard price; export Schedule B 8211.92.0001.