6620-00-515-5801

Find complete technical information, availability, and procurement data for: 6620-00-515-5801
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-515-5801

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

3.000 inches nominal overall depth, 0.170 inches nominal mounting hole diameter, 3.375 inches nominal overall diameter, 4 mounting hole quantity, 3.500 inches nominal bolt circle 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: 3.000 inches nominal
Bolt Circle Diameter: 3.500 inches nominal
Mounting Hole Diameter: 0.170 inches nominal
Mounting Hole Quantity: 4
Overall Diameter: 3.375 inches nominal
Usage Design: for manifolds of aircraft engines
Graduation Unit: 10.0 inches
Actuation Type: diaphragm
Adjustability: adjustable
Scale Range: +10.000 to 75.000 inches of mercury
Scale Name: pressure
Dial Size: 2-3/4 in. dia
Connection Quantity: 2
Pointer Marking: 1; 2
Pointer Color: black
Pointer Type: indicating
Scale Marking: /man inches mercury absolute/
Scale Type: single
Scale Smallest Increment: 1.0 inches
Connection Type: internal
Mounting Method: flush panel
Scale Inscription/Background Color: numerals 10,70 and 75 green,numerals 20,30,40,50 and 60 fluorescent on black background
Scale Name For Which Pointer Is Designed: pressure
Connection Location: back
Bezel Type: slips-on
Connection Size: 7/16-20 unf or nf class 3 fit or 3b thd
Connector Type Vent: not provided
Color: black case
Material: copper alloy actuating element
Material: glass protective crystal
Surface Treatment: enamel lusterless case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6620-00-179-9145	No Name Available	06/30/1972
6620-00-526-8340	No Name Available	09/24/1996
6620-00-531-3981	No Name Available	09/24/1996
6620-00-663-5901	No Name Available	09/24/1996
6620-00-663-5913	No Name Available	07/21/1972
6620-00-808-4838	No Name Available	01/01/1962
6685-00-896-3038	No Name Available	03/20/1968

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
31854-12A	Dial Indicating Pressure Gage
AN5770-6-12	Dial Indicating Pressure Gage
AW2825AE04	Dial Indicating Pressure Gage
MS28077-6-12	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6620-00-515-5801?

The FSCG of the NSN 6620-00-515-5801 is 6620

Does the NSN 6620-00-515-5801 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6620-00-515-5801 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 6620-00-515-5801 contain precious materials?

Precious metal content is unknown

Does NSN 6620-00-515-5801 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 6620-00-515-5801 was assigned to the Federal Catalog?

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