PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140-415Generator,tachometer

Hydro-Aire Aerospace Corp · NSN 6680-01-703-3807 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-703-3807 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-703-3807. Primary manufacturer part number: 140-415.
Features
  • Generator,tachometer — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,tachometer, cataloged under National Stock Number 6680-01-703-3807, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-703-3807
Primary Part Number140-415
Item NameGenerator,tachometer
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-929-7869 INTERCHANGEABLE
Adapter,switch Actuator
5940-00-929-8566 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
140-415 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5930-00-929-7869INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
5940-00-929-8566INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 6680-01-703-3807?

NSN 6680-01-703-3807 is a Generator,tachometer, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-703-3807?

NSN 6680-01-703-3807 has 1 cross-referenced part number: 140-415 (Hydro-Aire Aerospace Corp).

What NSN replaces 6680-01-703-3807?

There are 2 known substitutes for 6680-01-703-3807: 5930-00-929-7869, 5940-00-929-8566. Verify interchangeability with system specifications before substitution.

What are the specifications of 140-415?

Key specifications for 140-415: End Item Identification: MQ-25 UNMANNED AERIAL REFUELING VEHICLE; Part Name Assigned by Controlling Agency: GENERATOR,TACHOMETER. 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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