6620-00-374-8088

Find complete technical information, availability, and procurement data for: 6620-00-374-8088
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-374-8088

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

20.0 pounds graduation unit, w/oil usage design, 1.250 inches nominal overall depth, 2.063 inches nominal overall diameter, single bourdon tube actuation type

Product Characteristics

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

Overall Depth: 1.250 inches nominal
Overall Diameter: 2.063 inches nominal
Usage Design: w/oil
Graduation Unit: 20.0 pounds
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.000 to 100.000 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: oil pressure
Scale Type: single
Scale Smallest Increment: 10.0 pounds
Connection Type: external
Mounting Method: flush panel and stud and bracket
Scale Accuracy: porm 10 pct entire range
Scale Inscription/Background Color: white figures on black background
Connection Location: lower back
Bezel Type: crimp
Connection Size: 1/8 in. npt
Connector Type Vent: not provided
Material: brass and steel case
Material: bronze actuating element
Material: glass protective crystal
Surface Treatment: chromium case
Nondefinitive Spec/Std Data: 1 polished

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6620-00-339-6200	No Name Available	01/01/1963

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
16A444315	Dial Indicating Pressure Gage
23F444315	Dial Indicating Pressure Gage
444315	Dial Indicating Pressure Gage
444463	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6620-00-374-8088?

The FSCG of the NSN 6620-00-374-8088 is 6620

Does the NSN 6620-00-374-8088 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6620-00-374-8088 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 6620-00-374-8088 contain precious materials?

Precious metal content is unknown

Does NSN 6620-00-374-8088 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 6620-00-374-8088 was assigned to the Federal Catalog?

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