Model: 56D30X300

Compound Pressure-vacuum-te Gage

Properties:

Overall Depth
1.000 inches
Bolt Circle Diameter
3.000 inches
Mounting Hole Diameter
0.140 inches
Mounting Hole Quantity
3
Overall Diameter
3.469 inches
Case Material
Steel
Case Surface Treatment
Phosphate and enamel, baked
End Application
Air, stratofortress, b-52
Graduation Unit
10.0 degrees and 30.0 inches and 30.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Adjustable
Scale Range
-30.0/+140.0 degrees fahrenheit and +0.0/+30.0 inches of mercury and +0.0/+300.0 pounds pressure per square inch
Scale Range
-30.0 to 140.0 degrees fahrenheit and +0.0 to 30.0 inches of mercury and +0.0 to 300.0 pounds pressure per square inch
Scale Name
Pressure and vacuum and temperature
Dial Size
2-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
R12, vac-pressure per sq in. Temperature degrees f
Scale Type
Multiple
Scale Smallest Increment
2.0 degrees and 5.0 inches and 5.0 pounds per square inch
Connection Type
External
Mounting Method
Flush panel
Scale Accuracy
2 pct accuracy rating middle half of range, 3 pct remainder; 2 pct accuracy rating middle half of range, 3 pct remainder; 2 pct accuracy rating middle half of range, 3 pct remainder
Actuating Element Material
Phosphor bronze
Scale Inscription/background Color
Black figures on white background; black figures on white background; red figures on white background
Scale Name For Which Pointer Is Designed
Pressure and vacuum and temperature
Connection Location
Back, center
Bezel Type
Snap-on
Protective Crystal Material
Plastic
Connection Size
0.250 in. Npt dia
Connector Type Vent
Not provided
Material
Steel
Material
Steel
Surface Treatment
Phosphate and enamel
Surface Treatment
Phosphate and enamel, baked
NSN
6685-00-143-6690
Part Number
56D30X300
Description
Gage,compound Pressure-vacuum-te
CAGE

A combination instrument designed to measure and indicate temperature and pressure or temperature and vacuum, on one dial, having a divided pressure and vacuum scale, and a separate temperature scale. Excludes gage, compound pressure-vacuum, dial indicating; gage, altitude and pressure, dial indicating; gage, altitude and temperature, dial indicating and gage, pressure, dial indicating.

Part 56D30X300 NSN 6685-00-143-6690

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
07425
FIIG:
T179-B
Concept No.:
App. Key:
BA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
05
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
121570
UFC:
61770
LTL:
100.0
LCL:
--
WCC:
653
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 9026200000
  • SITC: 87435
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Instruments and apparatus for measuring or checking pressure

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