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Pressure Transmitter NSN 6620-00-448-6442

Item Description

An instrument that senses, measures and converts pressure of a gas or fluid into electrical signals to be displayed in pounds per square inch (psi) or the equivalent. The item contains an input pressure port, electrical output connection and may include an output pressure port. See also transducer, motional pickup for items with a linear motional input and electrical output to be displayed in other than psi or the equivalent.

NSN 6620-00-448-6442 NSN: 6620-00-448-6442

Features and Characteristics

Overall Length
8.870 inches
Overall Width
7.240 inches
Current Type
Ac
Mounting Device Quantity
4
Frequency Rating
400.0 hertz input
Overall Thickness
5.000 inches
Actuation Method
Bellows
Contact Quantity
7
Contact Type
Pin
Voltage Rating
115.0 volts input
Electrical Connection Quantity
1
Electrical Connection Controlling Agency
Ms
Electrical Connection Identifying Number
Ms33678-16s-1p
Mechanical Connection Quantity
2
Mechanical Connection Size
1/4 inch per ms33649-4
Mechanical Connection Type
External pipe
Mounting Method
Hole
Measurement Range
+0.0/+103.0 inches of mercury
Phase
Single input
Special Features
Compressor inlet pressure range 3 to 53 inches hg absolute; turbine discharge total pressure range 3 to 106 inches hg absolute; sealed case; mounting rack provided
Functional Description
Pdesigned to sense compressor inlet total pressure and turbine outlet total pressure, to divide compressor inlet total pressure by turbineoutlet total pressure and provide a synchro signal for indication of the ratio
Supplementary Features
Manufacturers name: transmitter, thrust, single synchro style, pressure ratio, type mk-2
Nondefinitive Specification/std Data
Mk-2 type
Fsc Application Data
Transmitter, pressure, engine instrument
FSC
6620 Engine Instruments
NIIN
004486442
NSN
6620004486442

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-T-25485
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MK-2
Cage Code:
80049
Status:
A
MSDS:
Part Number:
MILT25485AMEND4TYPEMK2
Cage Code:
81349
Status:
A
MSDS:
Part Number:
LG14C10
Cage Code:
94580
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9026900000
  • NAICS: 334513
  • SITC: 87439
  • Description: Parts and accessories for instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6620-00-448-6442
What are the manufacturers of nsn 6620004486442?
Does this nsn 6620004486442 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6620004486442
An instrument that senses, measures and converts pressure of a gas or fluid into electrical signals to be displayed in pounds per square inch (psi) or the equivalent. the item contains an input pressure port, electrical output connection and may include an output pressure port. see also transducer, motional pickup for items with a linear motional input and electrical output to be displayed in other than psi or the equivalent.
Does nsn 6620004486442 contain any precious metals?
No precious metal content.
Does nsn 6620004486442 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6620004486442?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03375
FIIG:
T179-E
App. Key:
EA
Cond. Code:
2
Status:
A

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