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6620-00-515-5800

Find complete technical information, availability, and procurement data for: 6620-00-515-5800

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6620-00-515-5800
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6620 Engine Instruments
National Stock Number
6620-00-515-5800
Item Name Code
07420
Assigment Date
01/01/1963 (63 years ago)

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.

3.235 inches minimum and 3.265 inches maximum overall height, 0.168 inches minimum and 0.172 inches maximum mounting hole diameter, 3.495 inches minimum and 3.505 inches maximum bolt circle diameter, 3.312 inches nominal overall depth, 3.235 inches minimum and 3.265 inches maximum overall width

Product Characteristics

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

Overall Depth
3.312 inches nominal
Bolt Circle Diameter
3.495 inches minimum and 3.505 inches maximum
Overall Height
3.235 inches minimum and 3.265 inches maximum
Overall Width
3.235 inches minimum and 3.265 inches maximum
Mounting Hole Diameter
0.168 inches minimum and 0.172 inches maximum
Mounting Hole Quantity
4
Case Material
unable to decode
Graduation Unit
per spec below
Actuation Type
any acceptable
Adjustability
nonadjustable
Scale Range
+10.0 to 75.0 inches of mercury
Scale Name
pressure
Dial Size
2-3/4 in. dia
Connection Quantity
1
Pointer Color
black
Pointer Type
indicating
Scale Marking
min inches mercury absolute
Scale Type
single
Scale Smallest Increment
1.0 inches
Connection Type
internal
Mounting Method
flush panel
Scale Inscription/Background Color
fluorescent luminescent figures on black background
Connection Location
back
Bezel Type
snap-on
Protective Crystal Material
unable to decode
Connection Size
7/16-20 unf,class 3b thd
Connector Type Vent
not provided
Special Features
dull black case
Fsc Application Data
engine,instrument

Replaces National Stock Numbers

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

NSN Name Date
6685-00-266-2756 No Name Available 09/01/1976
6620-00-618-6469 No Name Available 06/08/1967

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
AW2 3-4 25R3 Dial Indi Absolute Pressure Gage
MILG5678 Dial Indi Absolute Pressure Gage
MS28077T5 Dial Indi Absolute Pressure Gage

FAQs

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

What is the FSCG of the NSN 6620-00-515-5800?
The FSCG of the NSN 6620-00-515-5800 is 6620
Does the NSN 6620-00-515-5800 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6620-00-515-5800 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 6620-00-515-5800 contain precious materials?
Item does not contain precious metal.
Does NSN 6620-00-515-5800 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 6620-00-515-5800 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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