Dial Indicating Pressure Gage

18201502

18201502
(NSN) National Stock Number
6685-00-004-4751
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
07428
Schedule B Code
9026200000
Summary

1.250 inches nominal overall length, 1.500 inches nominal overall diameter, 25.0 pounds per square inch graduation unit, bourdon tube actuation type, adjustable adjustability, +0.0 to 100.0 pounds pressure per square inch scale range

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
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 Length
1.250 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Diameter
1.500 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Graduation Unit
25.0 pounds per square inch
Details The increment of measure represented by the marking/s/ on the item.
Actuation Type
bourdon tube
Details Indicates the type of actuation provided.
Adjustability
adjustable
Details An indication of whether or not the item is adjustable.
Scale Range
+0.0 to 100.0 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
1-1/2 inch 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
black
Details The hue or tint of the pointer.
Pointer Type
indicating
Details Indicates the type of pointer provided.
Scale Marking
psi
Details An indication of the marking(s) on the scale.
Scale Type
single
Details Indicates the type of scale.
Scale Smallest Increment
5.0 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
external pipe connection
Details The means of attaching the item.
Scale Accuracy
2 percent full scale
Details The degree of conformity of a scale measurement to a standard or a true value.
Scale Inscription/Background Color
black markings,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, center
Details Indicates the connection location.
Connection Size
0.250 in. npt
Details Designates the size of the connection provided.
Mounting Connection Location
back, center
Details Indicates the mounting connection location.
Connector Type Vent
not provided
Details An indication of whether or not a connector type vent is provided.
Material
aluminum alloy case
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
iron alloy actuating element
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
anodize 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
18201502 45402 5 - 5 9 - KE
247ASC1857-001 30003 1 - 5 9 - KE
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
- 652 Z 9

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Manufacturer
MEGGITT SAFETY SYSTEMS INC
CAGE: 05167
SIMI VALLEY , CA , 93063-3365
UNITED STATES
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FAQs
Frequently asked questions for NSN 6685-00-004-4751
What is the NIIN of the NSN 6685-00-004-4751?
The National Item Identification Number (NIIN) of the NSN 6685-00-004-4751 is 00-004-4751
When the NSN 6685-00-004-4751 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 6685-00-004-4751 contain any precious metals?
Does not contain precious metal
Does the NSN 6685-00-004-4751 contain any hazardous material?
No information in HMIRS

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