O-Ring Cross Section - 0.275 in. (6.99mm), 1/4" nominal, Sizes 425-450

O-Ring Cross Section – 0.275 in. (6.99mm), 1/4″ nominal, Sizes 425-450

$3.34 – $9.76

  • 70 Durometer Nitrile/Buna N/NBR Rubber
  • Compound N-7002
  • Temperature Range: -40 to 250°F
  • Availble in other materials, call for quote.
  • Minimum order product line is $200.00
  • Large quantity discounts available, call for quote.
    Size AS568A Internal Diameter
    in Inches    		 Internal Diameter
    in Millimeters    		 Nominal Size
    in Inches
    I.D. Tol. +/- I.D. Tol. +/- I.D. O.D.
    425 4.475 0.033 113.67 0.84 4-1/2 5
    426 4.600 0.033 116.84 0.84 4-5/8 5-1/8
    427 4.725 0.033 120.02 0.84 4-3/4 5-1/4
    428 4.850 0.033 123.20 0.84 4-7/8 5-3/8
    429 4.975 0.037 126.37 0.94 5 5-1/2
    430 5.100 0.037 129.54 0.94 5-1/8 5-5/8
    431 5.225 0.037 132.72 0.94 5-1/4 5-3/4
    432 5.350 0.037 135.90 0.94 5-3/8 5-7/8
    433 5.475 0.037 139.07 0.94 5-1/2 6
    434 5.600 0.037 142.24 0.94 5-5/8 6-1/8
    435 5.725 0.037 145.42 0.94 5-3/4 6-1/4
    436 5.850 0.037 148.60 0.94 5-7/8 6-3/8
    437 5.975 0.037 151.77 0.94 6 6-1/2
    438 6.225 0.037 158.12 0.94 6-1/4 6-3/4
    439 6.475 0.040 164.47 1.02 6-1/2 7
    440 6.725 0.040 170.82 1.02 6-3/4 7-1/4
    441 6.975 0.040 177.17 1.02 7 7-1/2
    442 7.225 0.045 183.52 1.14 7-1/4 7-3/4
    443 7.475 0.045 189.87 1.14 7-1/2 8
    444 7.725 0.045 196.22 1.14 7-3/4 8-1/4
    445 7.975 0.045 202.57 1.14 8 8-1/2
    446 8.475 0.045 215.27 1.14 8-1/2 9
    447 8.975 0.055 227.97 1.40 9 9-1/2
    448 9.475 0.055 240.67 1.40 9-1/2 10
    449 9.975 0.055 253.57 1.40 10 10-1/2
    450 10.475 0.060 266.07 1.52 10-1/2 11
    • Category: SKU: SKUACEHOSE706

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