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A1633-11 O-RING FOR HARTZELL COMPACT HUB PROPELLERS

$2.70/Piece
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Part# 04-04566
MFR Model# A1633-11

Overview

The O-ring is A1633-11 or PRP909-6; commonly made by Parker Seal Company.

Outside Diameter: .048
Length Under Flange: .096
Flange Diameter: .072
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Reviews

Wow, what can I say about this O-ring? It has everything you could possibly want! I mean, it is round, soft, fits in a groove, and seals out oil to prevent those nasty leaks! Ingenious! You should buy this today! Im so excited I want to buy more right now, but I think Ill wait until I actually need them again. (Seriously Aircraft Spruce? You really wanted me to review an o-ring?) :-)

Wayne Y
January 2, 2019

Q&A

Q: Is there an MS alternate?

We do not show a MS alternative.

Q: What type rubber is this o ring made? RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, Vitron C75, E70 EPDM E454 NAS1613, or Buna-N 90 Duro Mil L 7808?

The o-ring is made from nitrile compounds and is compatible with reciprocating and turbine engine oils.

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