Part Number: 204764-1

Description: Seal Retainer for Bell 171 NSN 5330-00-404-3354.

Properties

Bolt Circle Diameter:

4.124 inches

Flange Thickness:

Between 0.060 inches and 0.070 inches

Overall Height:

Between 0.335 inches and 0.345 inches

Aperture Diameter:

Between 2.703 inches and 2.705 inches

Bolt Hole Quantity:

End Application:

Ah-1 series helicopters

Bolt Hole Diameter:

Between 0.201 inches and 0.210 inches

Mounting Flange Diameter:

Between 4.550 inches and 4.570 inches

Seal Seat Diameter:

Between 3.560 inches and 3.570 inches

Seal Seat Depth:

Between 3.400 inches and 3.420 inches

Special Features:

4 other bolt holes wigh diameter of 0.277 in. Min and 0.287 in. Max

Material:

Steel

Style Designator:

Flanged

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