PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA-78Lead Assembly,electrical

U S Dept of Transportation Federal Aviation Administration · NSN 6150-01-518-1961 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-01-518-1961 — this item is cataloged by the U.S. Government under National Stock Number 6150-01-518-1961. Primary manufacturer part number: MA-78.
Features
  • Lead Assembly,electrical — FSC 6150
  • 2 verified cross-references
  • Primary manufacturer: U S Dept of Transportation Federal Aviation Administration
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Lead Assembly,electrical, cataloged under National Stock Number 6150-01-518-1961, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is U S Dept of Transportation Federal Aviation Administration. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6150-01-518-1961
Primary Part NumberMA-78
Item NameLead Assembly,electrical
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerU S Dept of Transportation Federal Aviation Administration
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4140-00-135-6398 INTERCHANGEABLE
Impeller,fan,centrifugal
Cross-Reference Index
Part NumberManufacturer
MA-78 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
705-303-78 PRIMARY Cpi Essco Inc (USA)
Related Parts
4140-00-135-6398INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL

Frequently Asked Questions

What is NSN 6150-01-518-1961?

NSN 6150-01-518-1961 is a Lead Assembly,electrical, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 6150 (No Item Name Available). Status: active.

What are the part numbers for NSN 6150-01-518-1961?

NSN 6150-01-518-1961 has 2 cross-referenced part numbers: MA-78 (U S Dept of Transportation Federal Aviation Administration), 705-303-78 (Cpi Essco Inc).

What NSN replaces 6150-01-518-1961?

There is 1 known substitute for 6150-01-518-1961: 4140-00-135-6398. Verify interchangeability with system specifications before substitution.

What are the specifications of MA-78?

Key specifications for MA-78: End Item Identification: AIRPORT SURVEILLANCE RADAR, 4 (ARSR4). 1 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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