Product Details | PRESSURE TRANSMITTER

6620-01-373-7978 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.20266200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: ST504N, 6620-01-373-7978, 01-373-7978, 6620013737978, 013737978

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 10 APR 1993 01-373-7978

Cross Reference | NSN 6620-01-373-7978

Part Number Cage Code Manufacturer
ST504N 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 6620-01-373-7978

Characteristic Specifications
CURRENT TYPE AC
VOLTAGE RATING 26.0 VOLTS NOMINAL INPUT
FREQUENCY RATING 400.0 HERTZ NOMINAL INPUT
PHASE SINGLE INPUT
CONTACT QUANTITY 4
CONTACT TYPE SOCKET
ELECTRICAL CONNECTION CONTROLLING AGENCY MS
ELECTRICAL CONNECTION IDENTIFYING NUMBER MS33678-14S-2P
MECHANICAL CONNECTION QUANTITY 2
MECHANICAL CONNECTION SIZE PRESSURE PORT 1 1/16-12N-3 AND ALTERNATE PORT AND10050-4
MECHANICAL CONNECTION TYPE INTERNAL STRAIGHT THREAD
ACTUATION METHOD DIAPHRAGM
MEASUREMENT RANGE 0.0 TO 100.0 POUNDS PER SQUARE INCH
OVERALL LENGTH 3.359 INCHES NOMINAL
OVERALL DIAMETER 2.250 INCHES NOMINAL
MOUNTING DEVICE QUANTITY 1
MOUNTING METHOD EXTERNAL STRAIGHT THREAD CONNECTION
III USAGE DESIGN DESIGNED TO MEASURE AND TRANSMIT ENGINE OIL PRESSURE
MANUFACTURERS CODE 61349
DESIGN CONTROL REFERENCE ST504N

Restrictions/Controls & Freight Information | NSN 6620-01-373-7978

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information