8DJ81CAA4

View detailed technical data, stock status, and sourcing information for: 8DJ81CAA4
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-663-4207

Item Name Code

08260

Assigment Date

01/01/1963 (63 years ago)

4.922 inches nominal depth, 2.750 inches nominal width, minor graduation luminous and major graduation luminous scale marking and surface finish, 3 contact quantity, 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.

Scale Marking And Surface Finish: minor graduation luminous and major graduation luminous
Width: 2.750 inches nominal
Current Type: ac
Depth: 4.922 inches nominal
Contact Quantity: 3
Contact Type: pin
Presentation Type: synchro motor
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: design no. and10066d-10sl-3p
Pointer Finish: luminous single pointer
Mounting Facility Type And Quantity: 4 unthreaded hole
Mounting Stud Diameter: 0.170 inches nominal
Height: 2.750 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6610-00-373-9185	No Name Available	01/01/1963

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
8DJ43AAM13	Electrical Tachometer Indicator
8DJ81CAA4	Electrical Tachometer Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-663-4207?

The FSCG of the NSN 6620-00-663-4207 is 6620

Does the NSN 6620-00-663-4207 have a Schedule B code assigned?

Yes, the Schedule B code is 9029900000

Does NSN 6620-00-663-4207 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6620-00-663-4207 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-663-4207 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 6620-00-663-4207 was assigned to the Federal Catalog?

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