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580-327 | SOR-70NBR-1-3/4x3/16-C/S(35) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 1 3/4 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$2.02
/EA
580-338 | SOR-75NBR-3-1/8x3/16-C/S(10) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 3 1/8 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$1.98
/EA
580-350 | SOR-75NBR-4.625x3/16-C/S(6) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 4 5/8 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$7.25
/EA
580-351 | SOR-75NBR-4.75x3/16-C/S(6) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 4 3/4 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$3.85
/EA
580-353 | SOR-75NBR-5x3/16-C/S(5) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 5 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$3.89
/EA
580-366 | SOR-75NBR-7.25x3/16-C/S(4) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 7 1/4 in Nominal Inner Diameter | 3/16 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$38.23
/EA
580-423 | SOR-75NBR-4-1/4x1/4-C/S(2) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 4 1/4 in Nominal Inner Diameter | 1/4 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$35.37
/EA
580-425 | SOR-75NBR-4.5x1/4-C/S(3) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 4 1/2 in Nominal Inner Diameter | 1/4 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$4.83
/EA
580-441 | SOR-75NBR-7x1/4-C/S(2) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 7 in Nominal Inner Diameter | 1/4 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$13.30
/EA
580-445 | SOR-75NBR-8x1/4-C/S(2) | CRC Distribution Inc.

Style 580 Square O-rings are circular elastomeric rings that create a seal between two or more parts. They are made from a variety of materials, including BUNA-N rubber, and are used in a variety of industries, including automotive, aerospace, and manufacturing.

Buna-N Rubber Material | 8 in Nominal Inner Diameter | 1/4 in Cross Section | Square O-ring

Features

  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$19.02
/EA
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Seals/O-rings 

O-rings

An o-ring is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements.