6620-00-383-8740

Find complete technical information, availability, and procurement data for: 6620-00-383-8740
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-383-8740

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

1.562 inches nominal overall depth, 20.0 pounds graduation unit, for use w/oil usage design, 2.219 inches nominal overall diameter, 2.203 inches nominal overall height

Product Characteristics

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

Overall Depth: 1.562 inches nominal
Overall Height: 2.203 inches nominal
Overall Diameter: 2.219 inches nominal
Usage Design: for use w/oil
Graduation Unit: 20.0 pounds
Actuation Type: diaphragm
Adjustability: nonadjustable
Scale Range: +0.000 to 80.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 1-3/4 in. dia
Connection Quantity: 1
Pointer Color: white
Pointer Type: indicating
Scale Marking: pressure
Scale Type: single
Scale Smallest Increment: 20.0 pounds
Connection Type: external
Mounting Method: flush panel and stud and bracket
Stud Quantity: 2
Scale Accuracy: porm 10 pct entire range
Scale Inscription/Background Color: white figures on black background
Connection Location: back
Bezel Type: crimp
Connection Size: 1/8 in. nptf
Stud Location: back
Connector Type Vent: not provided
Material: copper alloy 511 actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: lead alloy and tin alloy case
Fsc Application Data: engine instruments

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-527-6129	No Name Available	04/05/1974

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
10114M	Dial Indicating Pressure Gage
1505947	Dial Indicating Pressure Gage
444050	Dial Indicating Pressure Gage
614641	Dial Indicating Pressure Gage
K10E41A	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6620-00-383-8740?

The FSCG of the NSN 6620-00-383-8740 is 6620

Does the NSN 6620-00-383-8740 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6620-00-383-8740 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 6620-00-383-8740 contain precious materials?

Precious metal content is unknown

Does NSN 6620-00-383-8740 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 6620-00-383-8740 was assigned to the Federal Catalog?

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