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Seals, Gaskets & O-Rings

ATA · 1057 parts

Seals, Gaskets & O-Rings brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Military-Standard Aviation Hardware MS29512-3
Military-Standard Aviation Hardware MS29512-3
NE
P/N MS29512-3 Lycoming
Quote only
Backorder
Military-Standard Aviation Hardware MS29512-8
Military-Standard Aviation Hardware MS29512-8
NE
P/N MS29512-8 Lycoming
$1.31
Price and availability checked Nov 2, 2026 MST
Backorder
Military-Standard Aviation Hardware MS9068-009
Military-Standard Aviation Hardware MS9068-009
NE
P/N MS9068-009 Lycoming
Quote only
In stock
Military-Standard Aviation Hardware MS29512-10
Military-Standard Aviation Hardware MS29512-10
NE
P/N MS29512-10 Lycoming
$1.16
Price and availability checked Oct 27, 2026 MST
In stock
AN-Standard Aviation Hardware AN901-8A
AN-Standard Aviation Hardware AN901-8A
NE
P/N AN901-8A Lycoming
$0.68
Price and availability checked Oct 28, 2026 MST
In stock
AN-Standard Aviation Hardware AN901
AN-Standard Aviation Hardware AN901
NE
P/N AN901 Lycoming
Quote only
Backorder
“O” Ring 74065
“O” Ring 74065
NE
P/N 74065 Lycoming
$2.33
Price and availability checked Nov 3, 2026 MST
In stock
Seal 72075
Seal 72075
NE
P/N 72075 Lycoming
$5.82
Price and availability checked Nov 3, 2026 MST
In stock
Military-Standard Aviation Hardware MS29513-138
Military-Standard Aviation Hardware MS29513-138
NE
P/N MS29513-138 Lycoming
$1.11
Price and availability checked Nov 4, 2026 MST
In stock
Seal 70310
Seal 70310
NE
P/N 70310 Lycoming
$1.38
Price and availability checked Nov 4, 2026 MST
In stock
Gasket 75906
Gasket 75906
NE
P/N 75906 Lycoming
$13.10
Price and availability checked Oct 22, 2026 MST
Backorder
"O" Ring LW-15070
"O" Ring LW-15070
NE
P/N LW-15070 Lycoming
$14.55
Price and availability checked Nov 3, 2026 MST
Backorder
"O" Ring LW-15097
"O" Ring LW-15097
NE
P/N LW-15097 Lycoming
$7.03
Price and availability checked Nov 3, 2026 MST
Backorder
Military-Standard Aviation Hardware MS29512
Military-Standard Aviation Hardware MS29512
NE
P/N MS29512 Lycoming
Quote only
Backorder
Military-Standard Aviation Hardware MS29513-133
Military-Standard Aviation Hardware MS29513-133
NE
P/N MS29513-133 Lycoming
$17.95
Backorder
Price check pending
Military-Standard Aviation Hardware MS28775-147
Military-Standard Aviation Hardware MS28775-147
NE
P/N MS28775-147 Lycoming
Quote only
Backorder
Military-Standard Aviation Hardware MS28775-148
Military-Standard Aviation Hardware MS28775-148
NE
P/N MS28775-148 Lycoming
$2.32
In stock
Price check pending
Military-Standard Aviation Hardware MS28775-120
Military-Standard Aviation Hardware MS28775-120
NE
P/N MS28775-120 Lycoming
$1.87
Price and availability checked Oct 22, 2026 MST
Backorder
O MS-28775-015
O MS-28775-015
NE
P/N MS-28775-015 Lycoming
$0.30
In stock
Price check pending
Gasket 06B26669
Gasket 06B26669
NE
P/N 06B26669 Lycoming
$8.44
Price and availability checked Nov 3, 2026 MST
In stock
Gasket 06B29860
Gasket 06B29860
NE
P/N 06B29860 Lycoming
$31.09
Backorder
Price check pending
Gasket 06B31647
Gasket 06B31647
NE
P/N 06B31647 Lycoming
$2.63
In stock
Price check pending
Military-Standard Aviation Hardware MS29512-12
Military-Standard Aviation Hardware MS29512-12
NE
P/N MS29512-12 Lycoming
$3.84
Price and availability checked Nov 4, 2026 MST
Backorder
Military-Standard Aviation Hardware MS29513-218
Military-Standard Aviation Hardware MS29513-218
NE
P/N MS29513-218 Lycoming
$3.77
Backorder
Price check pending