6620-00-663-7773

Find complete technical information, availability, and procurement data for: 6620-00-663-7773
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-663-7773

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.

pin contact type, ac current type, 3.250 inches nominal width, 5.000 inches nominal depth, 1 contact quantity

Product Characteristics

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

Width: 3.250 inches nominal
Current Type: ac
Depth: 5.000 inches nominal
Contact Quantity: 1
Contact Type: pin
Presentation Type: dial
Scale Range: +0.1 to 4500.0 revolutions per minute single indicator single scale
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: and10066-14s-1p
Pointer Type: indicating single pointer
Accuracy Rating: 100.0 revolutions per minute single indicator single scale
Special Features: tach indicator; tech order 5e5-3-1-34
Height: 3.250 inches nominal

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
8DJ19ACA	Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-663-7773?

The FSCG of the NSN 6620-00-663-7773 is 6620

Does the NSN 6620-00-663-7773 have a Schedule B code assigned?

Yes, the Schedule B code is 9029900000

Does NSN 6620-00-663-7773 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 6620-00-663-7773 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-663-7773 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 6620-00-663-7773 was assigned to the Federal Catalog?

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