Dial Indicating Pressure Gage

2415800

2415800
(NSN) National Stock Number
6685-00-003-1221
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
07428
Schedule B Code
9026200000
Summary

2.834 inches minimum and 2.854 inches maximum bolt circle diameter, 3.421 inches minimum and 3.515 inches maximum overall height, 0.209 inches minimum and 0.229 inches maximum mounting hole diameter, 3 mounting hole quantity, 6.188 inches nominal overall diameter, pointer and indicator dial indicator type

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
Bolt Circle Diameter
2.834 inches minimum and 2.854 inches maximum
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Overall Height
3.421 inches minimum and 3.515 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Mounting Hole Diameter
0.209 inches minimum and 0.229 inches maximum
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Quantity
3
Details The number of mounting holes provided.
Overall Diameter
6.188 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Indicator Type
pointer and indicator dial
Details Indicates the type of device used to register the condition(s).
Graduation Unit
10.0 pounds per square inch
Details The increment of measure represented by the marking/s/ on the item.
Measurement Unit
pounds per square inch (psi)
Details An indication of the unit of measure for which the item is designed.
Actuation Type
double bourdon tube
Details Indicates the type of actuation provided.
Adjustability
nonadjustable
Details An indication of whether or not the item is adjustable.
Scale Range
+0.000 to 160.000 pounds pressure per square inch
Details An indication of the scale range.
Scale Name
pressure
Details The nomenclature by which the scale is identified.
Dial Size
4-1/2 in. dia
Details Designates the size of the relative or proportionate dimensions of the dial.
Connection Quantity
2
Details The number of connections furnished.
Pointer Color
black and red
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
2.0 pounds per square inch
Details The smallest value between the markings on a scale.
Connection Type
external
Details Indicates the type of connection/s/.
Mounting Method
panel w/screws
Details The means of attaching the item.
Display Type
dial
Details Indicates the type of display provided.
Scale Accuracy
2 percent of total dial range
Details The degree of conformity of a scale measurement to a standard or a true value.
Scale Inscription/Background Color
black numerals and graduations,white background
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, lower
Details Indicates the connection location.
Bezel Type
thread
Details Indicates the type of bezel provided.
Connection Size
0.250 in. npt dia
Details Designates the size of the connection provided.
Mounting Connection Location
back, lower
Details Indicates the mounting connection location.
Connector Type Vent
not provided
Details An indication of whether or not a connector type vent is provided.
Color
black case
Details A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
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.
Material
steel case
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2415800 10001 1 - 5 9 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
61770 - J -
RVC WCC TCC SHC
- 651 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 6685-00-003-1221
What is the NIIN of the NSN 6685-00-003-1221?
The National Item Identification Number (NIIN) of the NSN 6685-00-003-1221 is 00-003-1221
When the NSN 6685-00-003-1221 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 6685-00-003-1221 contain any precious metals?
Does not contain precious metal
Does the NSN 6685-00-003-1221 contain any hazardous material?
No information in HMIRS

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