PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

126940Computer,flight Director

Astronautics Corporation of America · NSN 6610-01-503-5066 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-01-503-5066 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-503-5066. Primary manufacturer part number: 126940.
Features
  • Computer,flight Director — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Computer,flight Director, cataloged under National Stock Number 6610-01-503-5066, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-01-503-5066
Primary Part Number126940
Item NameComputer,flight Director
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-365-62563A650 INTERCHANGEABLE
Valve,check
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
2810-00-474-2926126940 INTERCHANGEABLE
Ring Assembly
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5331-01-371-78161269-40 INTERCHANGEABLE
O-Ring
Goodrich Corporation
2040-01-486-7066126940 INTERCHANGEABLE
Fender Lifeline Assembly
Jered Llc
Cross-Reference Index
Part NumberManufacturer
126940 PRIMARY Astronautics Corporation of America (USA)
Related Parts
4820-00-365-6256INTERCHANGEABLE
VALVE,CHECK
3A650
2810-00-474-2926INTERCHANGEABLE
RING ASSEMBLY
126940
5331-01-371-7816INTERCHANGEABLE
O-RING
1269-40
2040-01-486-7066INTERCHANGEABLE
FENDER LIFELINE ASSEMBLY
126940

Frequently Asked Questions

What is NSN 6610-01-503-5066?

NSN 6610-01-503-5066 is a Computer,flight Director, manufactured by Astronautics Corporation of America, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-01-503-5066?

NSN 6610-01-503-5066 has 1 cross-referenced part number: 126940 (Astronautics Corporation of America).

What NSN replaces 6610-01-503-5066?

There are 4 known substitutes for 6610-01-503-5066: 4820-00-365-6256, 2810-00-474-2926, 5331-01-371-7816 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 126940?

Key specifications for 126940: End Item Identification: COMLOG AMI. 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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