6620-00-498-3255

Find complete technical information, availability, and procurement data for: 6620-00-498-3255
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-498-3255

Item Name Code

16124

Assigment Date

10/06/1969 (56 years ago)

6.375 inches nominal length, 400.0 hertz nominal frequency rating, ac current type, 1.750 inches nominal diameter, 115.0 volts nominal ac voltage rating

Product Characteristics

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

Diameter: 1.750 inches nominal
Length: 6.375 inches nominal
Current Type: ac
Ac Voltage Rating: 115.0 volts nominal
Frequency Rating: 400.0 hertz nominal
Contact Quantity: 12
End Item Identification: uh-1n helicopter
Contact Type: pin
Presentation Type: dial
Scale Range: +0.0 to 1200.0 pounds per hour single indicator single scale
Individual Marking: fuel flow pph x 100
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: ms2703412b12p
Pointer Type: indicating single pointer
Mounting Facility Type And Quantity: 1 clamp
Accuracy Rating: 50.0 pounds per hour single indicator single scale
Criticality Code Justification: agav
Phase: single
Special Features: 2 inch case per ms33639; integrally red lighted indicator

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
EFU15AA4	Rate of Flow Indicator
MILI27304	Rate of Flow Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-498-3255?

The FSCG of the NSN 6620-00-498-3255 is 6620

Does the NSN 6620-00-498-3255 have a Schedule B code assigned?

Yes, the Schedule B code is 9031808080

Does NSN 6620-00-498-3255 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 6620-00-498-3255 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-498-3255 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 6620-00-498-3255 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Oct 6, 1969