1. Home /
  2. Catalog /
  3. Engine Instruments /
  4. 6620-00-939-0472

6620-00-939-0472

Find complete technical information, availability, and procurement data for: 6620-00-939-0472

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6620-00-939-0472 to receive an up to date pricing and availability quote by email.

6620-00-939-0472
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6620 Engine Instruments
National Stock Number
6620-00-939-0472

An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes:dynamotor; and motor-generator.

6620-00-939-0472, no name available

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6620-00-939-0472?
The FSCG of the NSN 6620-00-939-0472 is 6620
Does NSN 6620-00-939-0472 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 6620-00-939-0472 contain precious materials?
Item does not contain precious metal.
Does NSN 6620-00-939-0472 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

204-040-423-1
1615-00-898-1687
Gea Sleeve Assembly
204-040-423-7
3130-00-176-1234
Bearing Unit Housing
204-040-424
3110-00-088-3399
Duplex Ball Bearing
204-040-424-001
3110-00-088-3399
Duplex Ball Bearing
204-040-424-1
3110-00-088-3399
Duplex Ball Bearing
204-040-424-105
3110-01-493-6860
Duplex Ball Bearing
204-040-425-001
1615-00-972-2736
Tai Sleeve Assembly
204-040-425-005
1560-00-075-2538
Shim Plate
204-040-425-1
1615-00-972-2736
Tai Sleeve Assembly
204-040-425-5
1560-00-075-2538
Shim Plate
204-040-426-001
3130-00-990-0766
Bearing Housing Liner
204-040-426-1
3130-00-990-0766
Bearing Housing Liner
204-040-427-003
5365-00-981-3061
Externally Threaded Ring
204-040-427-005
5310-00-056-4892
Tail Rotor Driv Nut
204-040-427-3
5365-00-981-3061
Externally Threaded Ring