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PST300A — Technical Data Sheet

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AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PITOT-STATIC TUBE is a AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC industrial component. Key specifications include OVERALL LENGTH: 12.250 INCHES NOMINAL IN, MOUNTING METHOD: TUBULAR, OVERALL DIAMETER: 1.250 INCHES NOMINAL IN, MOUNTING POSITION: TUBULAR HORIZONTAL, NONDEFINITIVE SPEC/STD DATA: 1 TYPE, HEATING ELEMENT CURRENT TYPE: DC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 6610-00-526-7852, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
PST300A
NSN: 6610-00-526-7852
FSC: 6610
CAGE: 70134 — AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC (USA)
SPECIFICATIONS
OVERALL LENGTH12.250 INCHES NOMINAL IN
MOUNTING METHODTUBULAR
OVERALL DIAMETER1.250 INCHES NOMINAL IN
MOUNTING POSITIONTUBULAR HORIZONTAL
NONDEFINITIVE SPEC/STD DATA1 TYPE
HEATING ELEMENT CURRENT TYPEDC
HEATING ELEMENT VOLTAGE IN VOLTS24.0
NSN6610-00-526-7852
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC PITOT-STATIC TUBE TITLE COMPONENT PN PST300A MFR AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC PITOT-STATIC TUBE
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
HEATING ELEMENT VOLTAGE IN VOLTS: 24.0
•
HEATING ELEMENT CURRENT TYPE: DC
•
MOUNTING POSITION: TUBULAR HORIZONTAL
•
MOUNTING METHOD: TUBULAR
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NONDEFINITIVE SPEC/STD DATA1 TYPE
HEATING ELEMENT VOLTAGE IN VOLTS24.0
HEATING ELEMENT CURRENT TYPEDC
MOUNTING POSITIONTUBULAR HORIZONTAL
MOUNTING METHODTUBULAR
OVERALL DIAMETER1.250 INCHES NOMINAL IN
OVERALL LENGTH12.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
1750HInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
103391InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
58162InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1-1244-48M4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1-2144-48InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1-2144-48M4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PST300A?
PST300A is a PITOT-STATIC TUBE manufactured by AERO-INSTRUMENTS CO., LLC DBA AEROCONTROLEX GROUP DIV AERO INSTRUMENTS INC., LLC.
What parts can replace PST300A?
There are 21 known substitutes for PST300A: 1750H, 103391, 58162 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PST300A?
PST300A is cataloged in the Federal Logistics Information System under NSN 6610-00-526-7852. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: October 2026