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HRU28-4.56-28 80A Buna-N Rubber U-Seal | 4 9/16 in ID 9/32 in CS

Seals/U-seals
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US-80NBR-4-9/16x5-1/8x9/32 - HRU28-4.56-28 | CRC Distribution Inc.
not actual image
SKU: HRU28-4.56-28

HRU28-4.56-28 80A Buna-N Rubber U-Seal | 4 9/16 in ID 9/32 in CS

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Style HRU u-seals are precision molded from 80 Durometer Buna-N rubber. Sizes include those found in Army-Navy spec. AN6226 and narrow cross-section sizes found in J.I.C. cylinders and the popularly termed “Huva Cup”.

$36.92 / EA
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80A Durometer | Buna-N Rubber Material | 4 9/16 in Nominal Inner Diameter | 9/32 in Cross Section | U-Seal

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Item Specifications

  • Symmetrical
  • 5.125 Inch
  • +0.003, +0.000
  • 9/32 Inch
  • 80A
  • 4.562 Inch
  • +0.000, -0.003
  • 0.312 Inch
  • +0.015, +0.000
  • 0.375 Inch
  • ±0.010
  • 5.125 Inch
  • +0.003, +0.000
  • Buna-N Rubber
  • 250 °F
  • -40 °F
  • 9/32 Inch
  • 4 9/16 Inch
  • 5 1/8 Inch
  • 5.123 Inch
  • +0.000, -0.002
  • 0 to 1250 psi
  • 4.562 Inch
  • +0.000, -0.002
  • 15 Years
  • 3 ft/sec
  • HRU Homogeneous
  • 4.563 Inch
  • +0.003, +0.000
  • inch
  • 0.04 lbs per EA