6620-00-377-8910

Find complete technical information, availability, and procurement data for: 6620-00-377-8910
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-377-8910

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

3 mounting hole quantity, 0.750 inches nominal overall depth, 2.688 inches nominal overall diameter, 2.375 inches nominal bolt circle diameter, 0.171 inches nominal mounting hole diameter

Product Characteristics

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

Overall Depth: 0.750 inches nominal
Bolt Circle Diameter: 2.375 inches nominal
Mounting Hole Diameter: 0.171 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 2.688 inches nominal
Accessory Components And Quantity: 1 pulsation dampener
Usage Design: for use w/air,oil or water
Graduation Unit: 25.0 pounds
Actuation Type: diaphragm
Adjustability: nonadjustable
Scale Range: +0.000 to 100.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 2 in.
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: lubricating oil pressure
Scale Type: single
Scale Smallest Increment: 5.0 pounds
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: 10 pct third quarter of range
Scale Inscription/Background Color: black figures on white background
Connection Location: center back
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided
Material: brass actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: enamel case
Fsc Application Data: lubricating system,diesel engine

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
126394	Dial Indicating Pressure Gage
2562-0P5-65	Dial Indicating Pressure Gage
2575C17	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6620-00-377-8910?

The FSCG of the NSN 6620-00-377-8910 is 6620

Does the NSN 6620-00-377-8910 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6620-00-377-8910 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 6620-00-377-8910 contain precious materials?

Precious metal content is unknown

Does NSN 6620-00-377-8910 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 6620-00-377-8910 was assigned to the Federal Catalog?

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