Dial Indicating Pressure Gage

250-030-7306

250-030-7306
(NSN) National Stock Number
6620-00-064-7992
Federal Supply Classification
6620 Engine Instruments
Item Name Code
07428
Schedule B Code
9026200000
Summary

3.120 inches nominal overall depth, 3.750 inches nominal bolt circle diameter, 3.250 inches nominal overall height, 0.196 inches nominal mounting hole diameter, 4 mounting hole quantity, 3.250 inches nominal overall diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - SX
Identification

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.

INC FIIG Concept Condition
07428 T179-B - 2
Specifications
Overall Depth
3.120 inches nominal
Details An overall measurement between specified points of an item,in distinction from height.
Bolt Circle Diameter
3.750 inches nominal
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Overall Height
3.250 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Mounting Hole Diameter
0.196 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Quantity
4
Details The number of mounting holes provided.
Overall Diameter
3.250 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Graduation Unit
5.000 inches
Details The increment of measure represented by the marking/s/ on the item.
Actuation Type
diaphragm
Details Indicates the type of actuation provided.
Adjustability
nonadjustable
Details An indication of whether or not the item is adjustable.
Scale Range
+10.000 to 50.000 inches of mercury
Details An indication of the scale range.
Scale Name
pressure
Details The nomenclature by which the scale is identified.
Dial Size
3 in. dia
Details Designates the size of the relative or proportionate dimensions of the dial.
Connection Quantity
1
Details The number of connections furnished.
Pointer Color
white
Details The hue or tint of the pointer.
Pointer Type
indicating
Details Indicates the type of pointer provided.
Scale Type
single
Details Indicates the type of scale.
Scale Smallest Increment
1.000 inches
Details The smallest value between the markings on a scale.
Connection Type
internal
Details Indicates the type of connection/s/.
Mounting Method
semiflush panel
Details The means of attaching the item.
Scale Inscription/Background Color
white figures on black back ground
Details The hue or tint of the inscription(s) and/or that portion of the scale which surrounds the inscription on the scale.
Connection Location
back
Details Indicates the connection location.
Bezel Type
slips-on
Details Indicates the type of bezel provided.
Connection Size
1/8 in. npt
Details Designates the size of the connection provided.
Connector Type Vent
not provided
Details An indication of whether or not a connector type vent is provided.
Material
aluminum and plastic case
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
copper alloy actuating element
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
glass protective crystal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
enamel case
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
61770 - J -
RVC WCC TCC SHC
- 652 Z 9

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Manufacturer
HELIO AIRCRAFT LTD
CAGE: 17768
PITTSBURG , KS , 66762
UNITED STATES
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FAQs
Frequently asked questions for NSN 6620-00-064-7992
What is the NIIN of the NSN 6620-00-064-7992?
The National Item Identification Number (NIIN) of the NSN 6620-00-064-7992 is 00-064-7992
When the NSN 6620-00-064-7992 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Sat, Jun 24, 1967
Does the NSN 6620-00-064-7992 contain any precious metals?
Does not contain precious metal
Does the NSN 6620-00-064-7992 contain any hazardous material?
No data in HMIRS

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