PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140-079Sensor,speed,main Landing Gear

Hydro-Aire Aerospace Corp · NSN 1620-01-360-7634 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-01-360-7634 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-360-7634. Primary manufacturer part number: 140-079.
Features
  • Sensor,speed,main Landing Gear — FSC 1620
  • General Characteristics Item Description: STEEL,MAGNETIC PICKUP MOUNTED INSIDE;2 1/2 IN. LG,9/16 IN. DIA;PICKS UP SPEED OF WHEEL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Sensor,speed,main Landing Gear, cataloged under National Stock Number 1620-01-360-7634, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-01-360-7634
Primary Part Number140-079
Item NameSensor,speed,main Landing Gear
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
General Characteristics Item DescriptionSTEEL,MAGNETIC PICKUP MOUNTED INSIDE;2 1/2 IN. LG,9/16 IN. DIA;PICKS UP SPEED OF WHEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1660-00-043-1759140079 INTERCHANGEABLE
Disk,valve
Meggitt Safety Systems Inc
5910-00-163-2189 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5120-01-344-2644140079 INTERCHANGEABLE
Socket Set,locknut
Enjet Aero Dayton Inc
4240-01-364-4061140170 INTERCHANGEABLE
Retainer,filter
Honeywell Safety Products Usa, Inc.
5910-01-419-6126 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Cross-Reference Index
Part NumberManufacturer
140-079 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
1660-00-043-1759INTERCHANGEABLE
DISK,VALVE
140079
5910-00-163-2189INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5120-01-344-2644INTERCHANGEABLE
SOCKET SET,LOCKNUT
140079
4240-01-364-4061INTERCHANGEABLE
RETAINER,FILTER
140170
5910-01-419-6126INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER

Frequently Asked Questions

What is NSN 1620-01-360-7634?

NSN 1620-01-360-7634 is a Sensor,speed,main Landing Gear, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-01-360-7634?

NSN 1620-01-360-7634 has 1 cross-referenced part number: 140-079 (Hydro-Aire Aerospace Corp).

What NSN replaces 1620-01-360-7634?

There are 5 known substitutes for 1620-01-360-7634: 1660-00-043-1759, 5910-00-163-2189, 5120-01-344-2644 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140-079?

Key specifications for 140-079: End Item Identification: LC130H AIRCRAFT; General Characteristics Item Description: STEEL,MAGNETIC PICKUP MOUNTED INSIDE;2 1/2 IN. LG,9/16 IN. DIA;PICKS UP SPEED OF WHEEL IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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