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Buna-N O-Rings

10 products

Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.

Product name Dash Size Cross Section - Actual Inner Diameter - Actual Outer Diameter - Actual Specifications Met Price
Buna-N O-Ring - 1mm Wide x 52mm ID - Pack of 10 1 mm 52 mm 54 mm
$7.20 / pack of 10
Buna-N O-Ring - 1mm Wide x 52mm ID - Pack of 10
Buna-N O-Ring - 1mm Wide x 52mm ID - Pack of 10
Brand USA Sealing
Item # AA0449
Mfr. Model # ZUSAH1X52
View Product Details
Price
$7.20 / pack of 10

181 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 1.5mm Wide x 51mm ID - Pack of 25 1.5 mm 51 mm 54 mm
$10.43 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 51mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 51mm ID - Pack of 25
Brand USA Sealing
Item # AA0556
Mfr. Model # ZUSAH1.5X51
View Product Details
Price
$10.43 / pack of 25

37 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2mm Wide x 50mm ID - Pack of 25 2 mm 50 mm 54 mm
$11.23 / pack of 25
Buna-N O-Ring - 2mm Wide x 50mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 50mm ID - Pack of 25
Brand USA Sealing
Item # AA0757
Mfr. Model # ZUSAH2X50
View Product Details
Price
$11.23 / pack of 25

431 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2.5mm Wide x 49mm ID - Pack of 10 2.5 mm 49 mm 54 mm
$11.48 / pack of 10
Buna-N O-Ring - 2.5mm Wide x 49mm ID - Pack of 10
Buna-N O-Ring - 2.5mm Wide x 49mm ID - Pack of 10
Brand USA Sealing
Item # AA0979
Mfr. Model # ZUSAH2.5X49
View Product Details
Price
$11.48 / pack of 10

14 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3mm Wide x 48mm ID - Pack of 25 3 mm 48 mm 54 mm
$11.88 / pack of 25
Buna-N O-Ring - 3mm Wide x 48mm ID - Pack of 25
Buna-N O-Ring - 3mm Wide x 48mm ID - Pack of 25
Brand USA Sealing
Item # AA1148
Mfr. Model # ZUSAH3X48
View Product Details
Price
$11.88 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3.5mm Wide x 47mm ID - Pack of 10 3.5 mm 47 mm 54 mm
$7.38 / pack of 10
Buna-N O-Ring - 3.5mm Wide x 47mm ID - Pack of 10
Buna-N O-Ring - 3.5mm Wide x 47mm ID - Pack of 10
Brand USA Sealing
Item # AA1386
Mfr. Model # ZUSAH3.5X47
View Product Details
Price
$7.38 / pack of 10

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4mm Wide x 46mm ID - Pack of 25 4 mm 46 mm 54 mm
$12.58 / pack of 25
Buna-N O-Ring - 4mm Wide x 46mm ID - Pack of 25
Buna-N O-Ring - 4mm Wide x 46mm ID - Pack of 25
Brand USA Sealing
Item # AA1578
Mfr. Model # ZUSAH4X46
View Product Details
Price
$12.58 / pack of 25

79 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4.5mm Wide x 45mm ID - Pack of 2 4.5 mm 45 mm 54 mm
$6.75 / pack of 2
Buna-N O-Ring - 4.5mm Wide x 45mm ID - Pack of 2
Buna-N O-Ring - 4.5mm Wide x 45mm ID - Pack of 2
Brand USA Sealing
Item # AA1724
Mfr. Model # ZUSAH4.5X45
View Product Details
Price
$6.75 / pack of 2

1 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 44mm ID - Pack of 25 5 mm 44 mm 54 mm
$14.15 / pack of 25
Buna-N O-Ring - 5mm Wide x 44mm ID - Pack of 25
Buna-N O-Ring - 5mm Wide x 44mm ID - Pack of 25
Brand USA Sealing
Item # AA1780
Mfr. Model # ZUSAH5X44
View Product Details
Price
$14.15 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 42mm ID - Pack of 5 6 mm 42 mm 54 mm
$7.08 / pack of 5
Buna-N O-Ring - 6mm Wide x 42mm ID - Pack of 5
Buna-N O-Ring - 6mm Wide x 42mm ID - Pack of 5
Brand USA Sealing
Item # AA2037
Mfr. Model # ZUSAH6X42
View Product Details
Price
$7.08 / pack of 5

123 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
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Inner Diameter - Actual
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