Model: 55-231

Liquid Quantity Indicator Set

Special Features:

Master and repeater indicator set that indicates liquid oxygen quantity; t.O. 15x4-3 series; dial case per ms33558; case length 5.0 inches for master indicator; case length for repeater indicator 3.5 inches; capacitance for zero reading 123.5 picofarad; weight of master indicator 1.5 lbs; weight of repeater indicator 0.75 lbs.; dial diameter 2.0 inches; inside dial diameter 1.812 inches; dial marked liquid oxygen liters, 0 to 10 liters; dial has white lighting; off flag; master indicator connector amphenol p/n 182-2-1000 except face seal in accordance with p/n 67-2058-1862 or equal; master indicator mating connector p/n 165-62; repeater indicator connector amphenol p/n 182-11 or equal; repeater indicator mating connector p/n 165-10; accuracy per mil-l-25645; power 105 to 125 vac; 320 t0 480 hz; presentation type: dial; scale range: 0.0 - 10.0 liters

Properties:

Current Type
Ac
Ac Voltage Rating
Between 105.0 volts and 125.0 volts
Frequency Rating
Between 320.0 hertz and 480.0 hertz
End Application
T-38 acft
Electrical Connection Quantity
2
Indicator Quantity
1
NSN
6680-00-973-2999
Part Number
55-231
Description
Indicator Set,liquid Quantity
CAGE

Instrumentation which consists of a master indicator and a repeater indicator which displays the amount of liquid contained in a tank, vessel, and the like. excludes indicator, liquid quantity.

Part 55-231 NSN 6680-00-973-2999

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
52630
FIIG:
A534T0
Concept No.:
App. Key:
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:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
RK
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 9032896060
  • SITC: 87465
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Process control instruments and apparatus for flow and liquid level control

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