ERU2A

View detailed technical data, stock status, and sourcing information for: ERU2A

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ERU2A
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6620 Engine Instruments
National Stock Number
6620-00-551-3606
Item Name Code
08260
Assigment Date
01/01/1963 (63 years ago)

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

ac current type, 4.250 inches nominal depth, pin contact type, major graduation luminous and minor graduation luminous scale marking and surface finish, 3 contact quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Scale Marking And Surface Finish
major graduation luminous and minor graduation luminous
Current Type
ac
Depth
4.250 inches nominal
Contact Quantity
3
Contact Type
pin
Electrical Connection Quantity
1
Electrical Connection Identifying Number
dwg no. and10066-10sl3p
Pointer Finish
luminous single pointer
Fsc Application Data
engine instrument aircraft

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
ERU2A Electrical Tachometer Indicator
MILI25687 Electrical Tachometer Indicator
MILI25687TYPEERU2A Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-551-3606?
The FSCG of the NSN 6620-00-551-3606 is 6620
Does the NSN 6620-00-551-3606 have a Schedule B code assigned?
Yes, the Schedule B code is 9029900000
Does NSN 6620-00-551-3606 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 6620-00-551-3606 contain precious materials?
Item does not contain precious metal.
Does NSN 6620-00-551-3606 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.
When the NSN 6620-00-551-3606 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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