6620-00-551-2631

Find complete technical information, availability, and procurement data for: 6620-00-551-2631
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-551-2631

Item Name Code

16124

Assigment Date

01/01/1963 (63 years ago)

400.0 hertz nominal frequency rating, 115.0 volts nominal ac voltage rating, 5.182 inches nominal length, ac current type, 2.000 inches nominal diameter

Product Characteristics

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

Diameter: 2.000 inches nominal
Length: 5.182 inches nominal
Current Type: ac
Ac Voltage Rating: 115.0 volts nominal
Frequency Rating: 400.0 hertz nominal
End Item Identification: nsn 6695-01-345-9726 main instrument panel c-130h acft
Presentation Type: dial
Scale Range: +0.0 to 12000.0 pounds per hour single indicator single scale
Individual Marking: fuel flow; usaf type ma-7; pph x 1000
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: ms33678-18-1p
Pointer Type: indicating single pointer
Accuracy Rating: 100.0 pounds per hour single indicator single scale
Part Name Assigned By Controlling Agency: fuel flow indicator
Dial Outside Diameter: 1.812 inches nominal
Phase: single
Special Features: dial background dull black; dial graduations linear above 400 pph with a scale change at 3000 pph; case per ms33639 and hermetically sealed; weight 1.25 lbs

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
8DJ71GAB	Rate of Flow Indicator
8DJ71GAB1	Rate of Flow Indicator
MA-7	Rate of Flow Indicator
MIL-I-25324	Rate of Flow Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-551-2631?

The FSCG of the NSN 6620-00-551-2631 is 6620

Does the NSN 6620-00-551-2631 have a Schedule B code assigned?

Yes, the Schedule B code is 9031808080

Does NSN 6620-00-551-2631 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 6620-00-551-2631 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-551-2631 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 6620-00-551-2631 was assigned to the Federal Catalog?

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