6620-00-053-9567

Find complete technical information, availability, and procurement data for: 6620-00-053-9567
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-053-9567

Item Name Code

08260

Assigment Date

01/01/1961 (65 years ago)

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

4.000 inches nominal diameter, 6.625 inches nominal width, 6.625 inches nominal length, 115.0 volts nominal ac voltage rating, ac current type

Product Characteristics

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

Width: 6.625 inches nominal
Diameter: 4.000 inches nominal
Length: 6.625 inches nominal
Current Type: ac
Ac Voltage Rating: 115.0 volts nominal
Frequency Rating: 60.0 hertz nominal
Depth: 5.688 inches nominal
Special Features: mtg method-bulkhead;scale calibration:rpm;color-red;illumination color generation method:white source w/red filter and clear window
Reference Number Differentiating Characteristics: apsk-scale range

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
IC4BRN2X	Electrical Tachometer Indicator
IC4BRN2X5A8N	Electrical Tachometer Indicator
PR5405-1	Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-053-9567?

The FSCG of the NSN 6620-00-053-9567 is 6620

Does the NSN 6620-00-053-9567 have a Schedule B code assigned?

Yes, the Schedule B code is 9029900000

Does NSN 6620-00-053-9567 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6620-00-053-9567 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-053-9567 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 6620-00-053-9567 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961