Product Details | PRESSURE TRANSMITTER

6620-00-557-5557 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: MILT5780A, ST54, ST5A, 1326041045, 1326-041045, 1569041045, 1569-041045, 75019A71, 7501-9A7-1, 75019A73, 7501-9A7-3, 75019A74A, 7501-9A7-4A, 77109A71, 7710-9A7-1, 6620-00-557-5557, 00-557-5557, 6620005575557, 005575557

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-557-5557

Demand History | NSN 6620-00-557-5557

Part Number Request Date QTY Origin
ST5A 2012-06-180 2 AU

Cross Reference | NSN 6620-00-557-5557

Part Number Cage Code Manufacturer
1326-041045 89944 KOLLSMAN, INC.
1569-041045 89944 KOLLSMAN, INC.
7501-9A7-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
7501-9A7-1 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
7501-9A7-3 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
7501-9A7-3 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
7501-9A7-4A 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
7501-9A7-4A 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
7710-9A7-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
7710-9A7-1 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
MILT5780A 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ST54 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
ST5A 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 6620-00-557-5557

Characteristic Specifications
CURRENT TYPE AC
VOLTAGE RATING 26.0 VOLTS NOMINAL
FREQUENCY RATING 400.0 HERTZ NOMINAL
PHASE SINGLE
ELECTRICAL CONNECTION QUANTITY 1
CONTACT QUANTITY 4
CONTACT TYPE PIN
ELECTRICAL CONNECTION CONTROLLING AGENCY AND
ELECTRICAL CONNECTION IDENTIFYING NUMBER PART NO. AND10066A-14S-2P
MECHANICAL CONNECTION QUANTITY 1
MECHANICAL CONNECTION SIZE 7/16 IN. DIA
MECHANICAL CONNECTION TYPE INTERNAL TUBE
ACTUATION METHOD BOURDON TUBE
MEASUREMENT RANGE 10.000 TO 75.000 INCHES OF MERCURY ABSOLUTE PRESSURE
OVERALL LENGTH 5.500 INCHES NOMINAL
OVERALL WIDTH 2.625 INCHES NOMINAL
OVERALL THICKNESS 2.625 INCHES NOMINAL
MOUNTING DEVICE QUANTITY 4
MOUNTING METHOD HOLE
III FSC APPLICATION DATA TRANSMITTER,PRESSURE,ENGINE INSTRUMENT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILT5780A

Restrictions/Controls & Freight Information | NSN 6620-00-557-5557

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:AItem does not contain precious metal
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 652 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable