6210-01-462-9372 (FROST-DW)
NSN 6210-01-462-9372 (NIIN 01-462-9372) is an exit retro kit sign in Federal Supply Class 6210, Indoor And Outdoor Electric Lighting Fixtures. Manufacturer part number FROST-DW (Progressive Technology In Lighting, CAGE 1HPM4); also referenced as REXDWO (Alp Lighting & Ceiling Products Inc).
NIIN assigned February 1999; DEMIL A (none required); unit of issue KT (kit), $20.12 gov standard price.