6620-00-621-2904

Find complete technical information, availability, and procurement data for: 6620-00-621-2904
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-621-2904

Item Name Code

16124

Assigment Date

01/01/1963 (63 years ago)

400.0 hertz nominal frequency rating, ac current type, 115.0 volts nominal ac voltage rating, 3.250 inches nominal diameter, 6.000 inches nominal length

Product Characteristics

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

Diameter: 3.250 inches nominal
Length: 6.000 inches nominal
Current Type: ac
Ac Voltage Rating: 115.0 volts nominal
Frequency Rating: 400.0 hertz nominal
Contact Quantity: 10
Contact Type: pin
Usage Design: rate of flow
Presentation Type: dial
Scale Range: +0.0 to 120000.0 pounds per hour single indicator all scales
Individual Marking: total fuel flow; pph x 1000
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: ms33678-18-1pw
Pointer Purpose: fast pointer indicates 10,000 pph per revolution and the slow pointer 120,000 pph in 1.2 revolutions
Pointer Type: indicating all pointers
Mounting Facility Type And Quantity: 1 clamp
Features Provided: hermetically sealed case
Part Name Assigned By Controlling Agency: fuel flow rate summation indicator
Dial Outside Diameter: 2.906 inches nominal
Phase: single
Special Features: case per ms33639; weight 2.5 lbs; dial markings finished in fluorescent luminescent material
Supplementary Features: tech order 5l6-2-10-14

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
8DJ72GAD2	Rate of Flow Indicator
EFU-5/A	Rate of Flow Indicator
MIL-I-25908	Rate of Flow Indicator
MILI25908TYPEEFU5A	Rate of Flow Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-621-2904?

The FSCG of the NSN 6620-00-621-2904 is 6620

Does the NSN 6620-00-621-2904 have a Schedule B code assigned?

Yes, the Schedule B code is 9031808080

Does NSN 6620-00-621-2904 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 6620-00-621-2904 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-621-2904 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 6620-00-621-2904 was assigned to the Federal Catalog?

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

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Pricing

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