Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010343718
Legacy SKU 75030072278
UPC 00051138738860
Product Number 3MNCHAR-2R

3M™ Diamond Grade™ and Photoluminescent Markings light the way for emergency and evacuation signage.

  • Approved supplier to the U.S. Navy
  • Retroreflective letters and numbers used for the production of safety and emergency exit signage
  • Highly visible under ambient light and in dark conditions with retroreflected light
  • Aggressive, pressure-sensitive adhesive
Estimated date of shipment July 11  


Minimum Order 1 Pack
Order Increment 1 Pack
  Great for Road Safety
  Very Visible
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Length 2 in 5.08 cm
Height 2 in
Shipping Dimensions
Weight 0.1 lb
Length 0.1 in
Width 4.8 in
Height 0.1 in
Color Red


  1. What are 3M™ Diamond Grade™ Ship Board Numbers?

    3M™ Diamond Grade™ Ship Board Numbers are reflective numbers that meet the requirements of International Maritime Organization (IMO) regulations for safety markings on ships.

  2. What is the size of the 3MNCHAR-2RU, 3972, Red, "U", 2 in,10/Package ship board numbers?

    The size of these particular numbers is 2 inches. They come in a package containing ten pieces.

  3. Where can I use these ship board numbers?

    These reflective numbers can be used to identify and mark different areas on a ship including lifeboats, firefighting equipment or other emergency equipment. The adhesive backing allows for easy application to flat surfaces including metal or painted surfaces.

Brochures, Catalogs & Data Sheets
  • Pdf   Brochures_damage control marki
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Lead times are estimates and may vary based on our suppliers' product availability.