OAT
ATA · 19 parts
OAT 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.
Oat Probe, Thermocouple Type K Jpi 400510
P/N JPI 400510
NE
JPI
$203.99
Backorder
Oat Electric, 1 1/4 inch (-25)-40 C Uma N12119U040C
P/N UMA N12119U040C
NE
UMA
$329.99
Backorder
Oat Probe with Harness, Jpi Option for Edm Series Jpi Oat Option
P/N JPI OAT OPTION
NE
JPI
$197.99
Backorder
Oat Electric Gauge, 2 1/4 inch, -10?F to +120?F Mit D1-211-5132
P/N MIT D1-211-5132
NE
Mitchell
$209.99
In stock
Oat Temperature Sender, 1/8 inch NPT Thread Mit PS-211-8160
P/N MIT PS-211-8160
NE
Mitchell
$41.99
In stock
Gtp 59 Oat Probe, for Garmin Gi 275 Mfd / Eis / Hsi / Attitude Gmn 011-00978-00
P/N GMN 011-00978-00
NE
Garmin
$560.66
Price and availability checked Oct 23, 2026 MST
In stock
Westach 2-1/4 Outside Air Temp -40 - 120F 2A3-3 Non TSO 2A3-3
P/N 2A3-3
NE
Westach
$111.31
Price and availability checked Oct 31, 2026 MST
Backorder
Mgl Stratomaster Oat Probe Oat-Probe
P/N OAT-PROBE
NE
MGL Avionics
$41.99
In stock
Guardian Avionics Aero 553 Oat Probe For Cmd 553 553-500
P/N 553-500
NE
Guardian Avionics
$125.00
Price and availability checked Nov 9, 2026 MST
Backorder
Outside Air Temperature - Oat Probe 42-002001-0001
P/N 42-002001-0001
NE
Edmo
$1,127.99
In stock
Outside Air Temperature Probe for KG 71 89000025-001-0000
P/N 89000025-001-0000
NE
Bendix
$647.99
In stock
Oat Probe For 551/553 553-500
P/N 553-500
NE
Guardian Avionics
$125.00
Price and availability checked Nov 9, 2026 MST
Backorder
Oat Temperature Probe Assembly Kit 681201-1
P/N 681201-1
NE
SEM
$618.86
Price and availability checked Nov 9, 2026 MST
In stock
Oat Probe/12 FT/White/Outside Air Temperature probe /Analog/For use with: 301/303/307/655/803. Includes 12 feet of M27500-24TG2T14 wire harness, washer and hex nut. Units with a D in the serial number use a digital probe. PROBE-12-FT-WHT-C307PS
P/N PROBE-12-FT-WHT-C307PS
NE
Wire
$231.38
Price and availability checked Nov 9, 2026 MST
In stock
Oat Gauge/1 1/4, with temperature probe, 6' cable, round N12119U040C000
P/N N12119U040C000
NE
UMA
$299.73
Price and availability checked Oct 31, 2026 MST
Backorder
Outside Air Temperature Gauge 99479-03 for Piper PA-28-236 Dakota Aircraft
P/N 99479-03
NE
Piper
Quote only
Backorder
Oat Probe, Thermocouple Type K Jpi 400510
NE
P/N JPI 400510
JPI
$203.99
Backorder
Price check pending
Oat Electric, 1 1/4 inch (-25)-40 C Uma N12119U040C
NE
P/N UMA N12119U040C
UMA
$329.99
Backorder
Price check pending
Oat Probe with Harness, Jpi Option for Edm Series Jpi Oat Option
NE
P/N JPI OAT OPTION
JPI
$197.99
Backorder
Price check pending
Oat Electric Gauge, 2 1/4 inch, -10?F to +120?F Mit D1-211-5132
NE
P/N MIT D1-211-5132
Mitchell
$209.99
In stock
Price check pending
Oat Temperature Sender, 1/8 inch NPT Thread Mit PS-211-8160
NE
P/N MIT PS-211-8160
Mitchell
$41.99
In stock
Price check pending
Gtp 59 Oat Probe, for Garmin Gi 275 Mfd / Eis / Hsi / Attitude Gmn 011-00978-00
NE
P/N GMN 011-00978-00
Garmin
$560.66
Price and availability checked Oct 23, 2026 MST
In stock
Westach 2-1/4 Outside Air Temp -40 - 120F 2A3-3 Non TSO 2A3-3
NE
P/N 2A3-3
Westach
$111.31
Price and availability checked Oct 31, 2026 MST
Backorder
Mgl Stratomaster Oat Probe Oat-Probe
NE
P/N OAT-PROBE
MGL Avionics
$41.99
In stock
Price check pending
Guardian Avionics Aero 553 Oat Probe For Cmd 553 553-500
NE
P/N 553-500
Guardian Avionics
$125.00
Price and availability checked Nov 9, 2026 MST
Backorder
Outside Air Temperature - Oat Probe 42-002001-0001
NE
P/N 42-002001-0001
Edmo
$1,127.99
In stock
Price check pending
Outside Air Temperature Probe for KG 71 89000025-001-0000
NE
P/N 89000025-001-0000
Bendix
$647.99
In stock
Price check pending
Oat Probe For 551/553 553-500
NE
P/N 553-500
Guardian Avionics
$125.00
Price and availability checked Nov 9, 2026 MST
Backorder
Oat Temperature Probe Assembly Kit 681201-1
NE
P/N 681201-1
SEM
$618.86
Price and availability checked Nov 9, 2026 MST
In stock
Oat Probe/12 FT/White/Outside Air Temperature probe /Analog/For use with: 301/303/307/655/803. Includes 12 feet of M27500-24TG2T14 wire harness, washer and hex nut. Units with a D in the serial number use a digital probe. PROBE-12-FT-WHT-C307PS
NE
P/N PROBE-12-FT-WHT-C307PS
Wire
$231.38
Price and availability checked Nov 9, 2026 MST
In stock
Oat Gauge/1 1/4, with temperature probe, 6' cable, round N12119U040C000
NE
P/N N12119U040C000
UMA
$299.73
Price and availability checked Oct 31, 2026 MST
Backorder
Outside Air Temperature Gauge 99479-03 for Piper PA-28-236 Dakota Aircraft
NE
P/N 99479-03
Piper
Quote only
Backorder