Teletype Machine Paper Rolls 7530-00-223-7966 Grade B Canary 8-25/64" Qty 12

Teletype Machine Paper Rolls 7530-00-223-7966 Grade B Canary 8-25/64" Qty 12

This is a lot of 12 canary-colored teletype machine paper rolls, identified by National Stock Number (NSN) 7530-00-223-7966 and military specification UU-P547J TY1 CL1. The rolls measure 8-25/64" wide and are classified as Grade B, Canary — a standardized military/government paper designation for yellow teletype tape used in teletypewriter and related printing equipment. All 12 rolls ship together in the original cardboard box.

Specifications & What's Included

• NSN (National Stock Number): 7530-00-223-7966
• Military Specification: UU-P547J TY1 CL1
• Grade: B
• Color: Canary (yellow)
• Paper Width: 8-25/64"
• Quantity: 12 rolls total (11 full rolls; 1 roll is not full)
• Packaging: Original cardboard box

Applications

Teletype paper rolls of this type were used in teletypewriters (TTY machines) — electromechanical typewriter-like devices that transmitted and received typed messages over telegraph or telephone lines. Standard in military, government, news wire services (such as AP and UPI), and commercial communications from the 1930s through the 1980s, teletypewriters relied on continuous rolls of paper to print incoming messages. The 8-25/64" roll width and Grade B Canary color designation were widely used military-standard specifications, meaning these rolls are compatible with a range of period teletypewriter models that accepted this paper width. Today, these rolls are sought by collectors, museums, and hobbyists restoring or operating vintage teletype equipment such as the Teletype Model 28, Model 33, and similar machines.