3M FP301-3/64-1000'-Black-Spool 3/6
Usually ships within 8 to 12 Days
Order in multiples of 1000 (pack qty) Already a Customer? Log in to view your pricing
Manufacturer 3M
Mfg Catalog # FP0.047BK1K'L
North Coast Part # 544163


3M Thin Wall Tubing FP-301 is a heat shrinkable flexible polyolefin tubing that offers an outstanding balance of electrical, physical and chemical properties for a wide variety of industrial and military applications. Rated for 275(deg)F(135(deg)C) continuous operation. FP-301 tubing is typically used as a shrink-fit electrical insulation over cable splices and terminations. It is also used for lightweight wire harness covering, wire marking, wire bundling, component packaging and fire resistant covering. FP-301 clear tubing provides excellent visibility for component packing. All FP-301 tubing is split resistant, mechanically tough, easily marked and resists cold flow. FP-301 is available in black, white, red, blue, yellow and clear in the standard lengths of 6-inch (15,2 cm) cut pieces, 48-inch (1,21 m) and small (8.5-inch core diameter) spools of 50 (15,24 m) and 100 (30,48 m) feet. Four-foot lengths of green tubing are available in sizes 1/16 inch to 1/2 inch. The Assorted Color Kit has a total of 133 pieces and contains seven colors: black, red, white, yellow, blue, green and clear. The Black Kit contains 102 pieces, all 6" (512,4 mm) lengths (see chart below.)Additional sizes, colors and put-ups are available -please contact your 3M Electrical Products Sales Representative. Application Specifications: UL Recognized and CSA Certified at 600 volts at 257(deg)F(125(deg)C); UL File No. E-39100 and CSA No. 38227. MIL-I-23053/5, Class 1,2. AMS 3636 (Type I) and AMS 3637 (Type II). To Order: Reference specific product size, color and description on the following pages. Example: FP-301-1/4, white 6" (15,2 cm) pieces.


  • Color: Black
  • Shrink Ratio: 2:1
  • Elongation: 400 %
  • Expanded Inner Diameter: 3 Inch
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Flame Retardant: Yes
  • RoHS 2011/65/EU Compliant: Yes
  • Recovered Inner Diameter: 0.02 Inch
  • Agency Approvals: CSA, UL Recognized
  • Family: 3M Heat Shrink Thin-Wall Tubing FP-301
  • Flammability Rating: UL 224 All Tubing Flame Test
  • Length: 1000 Linear Foot
  • Tubing Type: Single (Thin) Wall
  • Minimum Expanded Tubing I. D.: 3 Inch
  • Tensile Strength: 2400 Pound-Force Per Square Inch
  • Trademark: 3M
  • UL File Number: E-39100
  • Dielectric Strength: 900 Volt
  • Mil Spec: AMS-DTL-23053/5, Class 1
  • Non-Corrosive: Yes
  • Operating Temperature (Celsius): -55 to 135 Degrees Celsius



UPC 05400708458
GTiN 00054007084587
Length 1000 LF
Color Black
Type Single (Thin) Wall
Thickness 0.016
Shrink Ratio 2:1
Family Brand Name 3M
Outside Diameter 0.046 in
Dielectric Strength 900 V
Inside Diameter 0.023
Operating Temperature -55 To 135 C
Flame Retardant Yes

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.