Altimeters
ATA · 355 parts
Altimeters 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.
Radar Altimeter Indicator/28V, black 066-03044-0001
P/N 066-03044-0001
NE
ACK Technologies
$21,137.99
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Nano Encoder/100K/RS232 SSD120-100N-RS232
P/N SSD120-100N-RS232
NE
Trans-Cal Industries
$8,250.82
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/100K/RS232/Ex Temp SSD120-100NE-RS232
P/N SSD120-100NE-RS232
NE
Trans-Cal Industries
$8,662.10
Price and availability checked Oct 26, 2026 MST
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Nano Adapter Plate/Shadin 103060
P/N 103060
NE
Shadin
$37.35
Price and availability checked Oct 26, 2026 MST
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Alt Encoder/30K/Nano/Narco SSD120-30N(MOD.1)
P/N SSD120-30N(MOD.1)
NE
Trans-Cal Industries
$460.75
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/30K/RS232/10FT Resolution SSD120-30N-RS
P/N SSD120-30N-RS
NE
Trans-Cal Industries
Quote only
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Nano Encoder/30K Feet Max altitude, RS232 interface with Mod 1 for Narco transponders models AT-5, AT-5A, AT-6, AT-6A, AT-50 and AT-50A SSD120-30N-RS232 M 1
P/N SSD120-30N-RS232 M 1
NE
Trans-Cal Industries
$563.57
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/35K/RS232/10FT Resolution SSD120-35N-RS
P/N SSD120-35N-RS
NE
Trans-Cal Industries
$695.49
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/35K/1 FT Resolution SSD120-35N-RS1
P/N SSD120-35N-RS1
NE
Trans-Cal Industries
$776.00
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/35K/RS232 SSD120-35N-RS232
P/N SSD120-35N-RS232
NE
Trans-Cal Industries
$729.44
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/42K/RS232/10FT Resolution SSD120-42N-RS
P/N SSD120-42N-RS
NE
Trans-Cal Industries
Quote only
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Nano Encoder/42K/1 FT Resolution SSD120-42N-RS1
P/N SSD120-42N-RS1
NE
Trans-Cal Industries
Quote only
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Nano Encoder/42K/RS232 SSD120-42N-RS232
P/N SSD120-42N-RS232
NE
Trans-Cal Industries
$1,106.77
Price and availability checked Oct 26, 2026 MST
Backorder
Altimeter/Single pointer, non-sensitive, black and white, 0-10K with InHg Baro dial, non TSO'd 5-300-20
P/N 5-300-20
NE
Pointer
$320.10
Price and availability checked Oct 26, 2026 MST
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Nano Encoder/50K/RS232 SSD120-50N-RS232
P/N SSD120-50N-RS232
NE
Trans-Cal Industries
$4,154.51
Price and availability checked Oct 26, 2026 MST
Backorder
Radar Altimeter Indicator/28V, black 066-03044-0001
NE
P/N 066-03044-0001
ACK Technologies
$21,137.99
Backorder
Nano Encoder/100K/RS232 SSD120-100N-RS232
NE
P/N SSD120-100N-RS232
Trans-Cal Industries
$8,250.82
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/100K/RS232/Ex Temp SSD120-100NE-RS232
NE
P/N SSD120-100NE-RS232
Trans-Cal Industries
$8,662.10
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Adapter Plate/Shadin 103060
NE
P/N 103060
Shadin
$37.35
Price and availability checked Oct 26, 2026 MST
Backorder
Alt Encoder/30K/Nano/Narco SSD120-30N(MOD.1)
NE
P/N SSD120-30N(MOD.1)
Trans-Cal Industries
$460.75
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/30K/RS232/10FT Resolution SSD120-30N-RS
NE
P/N SSD120-30N-RS
Trans-Cal Industries
Quote only
Backorder
Nano Encoder/30K Feet Max altitude, RS232 interface with Mod 1 for Narco transponders models AT-5, AT-5A, AT-6, AT-6A, AT-50 and AT-50A SSD120-30N-RS232 M 1
NE
P/N SSD120-30N-RS232 M 1
Trans-Cal Industries
$563.57
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/35K/RS232/10FT Resolution SSD120-35N-RS
NE
P/N SSD120-35N-RS
Trans-Cal Industries
$695.49
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/35K/1 FT Resolution SSD120-35N-RS1
NE
P/N SSD120-35N-RS1
Trans-Cal Industries
$776.00
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/35K/RS232 SSD120-35N-RS232
NE
P/N SSD120-35N-RS232
Trans-Cal Industries
$729.44
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/42K/RS232/10FT Resolution SSD120-42N-RS
NE
P/N SSD120-42N-RS
Trans-Cal Industries
Quote only
Backorder
Nano Encoder/42K/1 FT Resolution SSD120-42N-RS1
NE
P/N SSD120-42N-RS1
Trans-Cal Industries
Quote only
Backorder
Nano Encoder/42K/RS232 SSD120-42N-RS232
NE
P/N SSD120-42N-RS232
Trans-Cal Industries
$1,106.77
Price and availability checked Oct 26, 2026 MST
Backorder
Altimeter/Single pointer, non-sensitive, black and white, 0-10K with InHg Baro dial, non TSO'd 5-300-20
NE
P/N 5-300-20
Pointer
$320.10
Price and availability checked Oct 26, 2026 MST
Backorder
Nano Encoder/50K/RS232 SSD120-50N-RS232
NE
P/N SSD120-50N-RS232
Trans-Cal Industries
$4,154.51
Price and availability checked Oct 26, 2026 MST
Backorder