Temperature/Pressure
ATA · 904 parts
Temperature/Pressure 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.
Pressure Switch, 1.25 inch pressure 17-500-35
P/N 17-500-35
NE
UMA
$269.66
Price and availability checked Oct 28, 2026 MST
Backorder
Temperature Probe/5/8-18 1B3
P/N 1B3
NE
UMA
$128.04
Price and availability checked Oct 28, 2026 MST
Backorder
$129.50
Price and availability checked Oct 28, 2026 MST
Backorder
1BX Thermistor Temperature Probe 1B3A-R
P/N 1B3A-R
NE
UMA
$140.05
Price and availability checked Oct 28, 2026 MST
Backorder
Pneumatic Pressure Gauge
P/N 3-310-43
NE
UMA
$472.88
Price and availability checked Oct 28, 2026 MST
Backorder
Pressure Gauge/1 1/4, dial markings 0.5-30, Rr 0.5 and 30
P/N 3-313-12
NE
UMA
$341.99
In stock
Pressure Gauge Dial Markings/1 1/4, Ga 5.0-30, Rr 5.0&30
P/N 3-313-13
NE
UMA
$341.99
In stock
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
Temperature Shield Assembly 670503
P/N 670503
NE
SEM
$102.82
Price and availability checked Oct 28, 2026 MST
In stock
Oat Temperature Probe Assembly Kit 681201-1
P/N 681201-1
NE
SEM
$618.86
Price and availability checked Oct 28, 2026 MST
In stock
Hobbs Pressure Switch/15 PSI 760620000015005
P/N 760620000015005
NE
$123.61
Price and availability checked Oct 28, 2026 MST
Backorder
Ktp 73: Outside Air Temperature Probe 89000025-001-00
P/N 89000025-001-00
NE
Bendix
Quote only
Backorder
Probe/Outside Air Temperature for use with Chronos clock model CH93. B-10-1
P/N B-10-1
NE
Mid-Continent
$543.20
Price and availability checked Oct 28, 2026 MST
Backorder
Probe/Rtd, Cabin Temperature for use with Chronos clock model CH93. B-11-1
P/N B-11-1
NE
Mid-Continent
$382.18
Price and availability checked Oct 28, 2026 MST
Backorder
Probe/Current Cabin Temperature for use with Chronos clock model CH93. B-11-2
P/N B-11-2
NE
Mid-Continent
$346.29
Price and availability checked Oct 28, 2026 MST
Backorder
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 Oct 28, 2026 MST
In stock
Oat Gauge/1 1/4, with temperature probe, 6' cable, round N12119U040C000
P/N N12119U040C000
NE
UMA
$299.73
Backorder
Pressure Sender/Ceramic, 7 PSI N3EUMA007G-A20
P/N N3EUMA007G-A20
NE
RAMI
$161.51
Price and availability checked Oct 28, 2026 MST
Backorder
Pressure Sender/Ceramic, 100 PSI, .5-4.5V output, 1/8 NPT male port and 2' lead wires N3EUMA100G-A20
P/N N3EUMA100G-A20
NE
RAMI
$161.51
Price and availability checked Oct 28, 2026 MST
Backorder
Pressure Switch, 1.25 inch pressure 17-500-35
NE
P/N 17-500-35
UMA
$269.66
Price and availability checked Oct 28, 2026 MST
Backorder
Temperature Probe/5/8-18 1B3
NE
P/N 1B3
UMA
$128.04
Price and availability checked Oct 28, 2026 MST
Backorder
Thermistor Temperature Probe/5k ohm, 6 lead wires, 5/8-18 thread with .80 tip 1B3A
NE
P/N 1B3A
Wire
$129.50
Price and availability checked Oct 28, 2026 MST
Backorder
1BX Thermistor Temperature Probe 1B3A-R
NE
P/N 1B3A-R
UMA
$140.05
Price and availability checked Oct 28, 2026 MST
Backorder
Pneumatic Pressure Gauge
NE
P/N 3-310-43
UMA
$472.88
Price and availability checked Oct 28, 2026 MST
Backorder
Pressure Gauge/1 1/4, dial markings 0.5-30, Rr 0.5 and 30
NE
P/N 3-313-12
UMA
$341.99
In stock
Price check pending
Pressure Gauge Dial Markings/1 1/4, Ga 5.0-30, Rr 5.0&30
NE
P/N 3-313-13
UMA
$341.99
In stock
Price check pending
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
Temperature Shield Assembly 670503
NE
P/N 670503
SEM
$102.82
Price and availability checked Oct 28, 2026 MST
In stock
Oat Temperature Probe Assembly Kit 681201-1
NE
P/N 681201-1
SEM
$618.86
Price and availability checked Oct 28, 2026 MST
In stock
Hobbs Pressure Switch/15 PSI 760620000015005
NE
P/N 760620000015005
$123.61
Price and availability checked Oct 28, 2026 MST
Backorder
Ktp 73: Outside Air Temperature Probe 89000025-001-00
NE
P/N 89000025-001-00
Bendix
Quote only
Backorder
Probe/Outside Air Temperature for use with Chronos clock model CH93. B-10-1
NE
P/N B-10-1
Mid-Continent
$543.20
Price and availability checked Oct 28, 2026 MST
Backorder
Probe/Rtd, Cabin Temperature for use with Chronos clock model CH93. B-11-1
NE
P/N B-11-1
Mid-Continent
$382.18
Price and availability checked Oct 28, 2026 MST
Backorder
Probe/Current Cabin Temperature for use with Chronos clock model CH93. B-11-2
NE
P/N B-11-2
Mid-Continent
$346.29
Price and availability checked Oct 28, 2026 MST
Backorder
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 Oct 28, 2026 MST
In stock
Oat Gauge/1 1/4, with temperature probe, 6' cable, round N12119U040C000
NE
P/N N12119U040C000
UMA
$299.73
Backorder
Price check pending
Pressure Sender/Ceramic, 7 PSI N3EUMA007G-A20
NE
P/N N3EUMA007G-A20
RAMI
$161.51
Price and availability checked Oct 28, 2026 MST
Backorder
Pressure Sender/Ceramic, 100 PSI, .5-4.5V output, 1/8 NPT male port and 2' lead wires N3EUMA100G-A20
NE
P/N N3EUMA100G-A20
RAMI
$161.51
Price and availability checked Oct 28, 2026 MST
Backorder