6620-00-030-1867

Find complete technical information, availability, and procurement data for: 6620-00-030-1867
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-030-1867

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, 3.250 inches nominal width, 5.000 inches nominal depth, 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
Width: 3.250 inches nominal
Current Type: ac
Depth: 5.000 inches nominal
Contact Quantity: 3
Contact Type: pin
Presentation Type: synchro motor
Scale Range: -0.1 to 4500.0 revolutions per minute single indicator single scale
Individual Marking: g1; g2
Electrical Connection Quantity: 2
Electrical Connection Identifying Number: design std no. and10066-14s-1f
Mounting Facility Type And Quantity: 4 unthreaded hole
Mounting Stud Diameter: 0.170 inches nominal
Accuracy Rating: 100.0 revolutions per minute single indicator single scale
Features Provided: integral synchroscope
Height: 3.250 inches nominal
Nondefinitive Spec/Std Data: an5530-3a-12 reference number
Fsc Application Data: 1. 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
751CU4-02WW	Electrical Tachometer Indicator
AN5530-3A12	Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-030-1867?

The FSCG of the NSN 6620-00-030-1867 is 6620

Does the NSN 6620-00-030-1867 have a Schedule B code assigned?

Yes, the Schedule B code is 9029900000

Does NSN 6620-00-030-1867 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 6620-00-030-1867 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-030-1867 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 6620-00-030-1867 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963