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Rubber Grommet AN931-12-17 (AN931) — OD 1-3/8 in | ID 3/4 in | THK 3/8 in

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MIL-Spec grommets—callouts A, B, C, D, E
MIL-Spec grommets—callouts A, B, C, D, E
Grommet dimensions—OD, ID, GD, GW, TK

Rubber Grommet AN931-12-17 (AN931) — OD 1-3/8 in | ID 3/4 in | THK 3/8 in

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AN rubber grommet AN931-12-17 (AN931): OD 1-3/8 in (1.375), ID 3/4 in (0.750), thickness 3/8 in (0.375), groove width 1/16 in (0.062), groove diameter 1-1/16 in (1.062).

SKU: AN931-12-17 Categories: , Brand:

Product description

  • Series: AN Series (AN931 naming)
  • Part number: AN931-12-17
  • Outer diameter (OD): 1-3/8 in (1.375)
  • Inner diameter (ID): 3/4 in (0.750)
  • Thickness (panel thickness, THK): 3/8 in (0.375)
  • Groove width (GW): 1/16 in (0.062)
  • Groove diameter (GD): 1-1/16 in (1.062)

Rubber grommets are used to protect wires, cables, and tubing as they pass through cutouts in panels, bulkheads, and machinery. This AN grommet AN931-12-17 (AN931) is designed for panel protection and vibration damping in industrial and aerospace environments. Dimensions are provided in both fractional and decimal inch formats to support engineering drawings, MRO, and procurement workflows.

Additional Information

Outer Diameter (OD) - fraction

1-3/8 in

Outer Diameter (OD) - decimal

1.375

Inner Diameter (ID) - fraction

3/4 in

Inner Diameter (ID) - decimal

0.750

Thickness (THK) - fraction

3/8 in

Thickness (THK) - decimal

0.375

Groove Width (GW) - fraction

1/16 in

Groove Width (GW) - decimal

0.062

Groove Diameter (GD) - fraction

1-1/16 in

Groove Diameter (GD) - decimal

1.062

Groove Diameter (GD)

1-1/16

Groove Width (GW)

1/16

Inner Diameter (ID)

3/4

Outer Diameter (OD)

1-3/8

Thickness (THK)

3/8

Series

AN Series

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