Part Details | PRESSURE TRANSMITTER
6685-01-457-1973 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.
Alternate Parts: 505285, 505140, 2012662004, 2012662-004, 05109, 02951, 6685-01-457-1973, 01-457-1973, 6685014571973, 014571973
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 15, 1998 | 01-457-1973 | 03375 ( TRANSMITTER, PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-457-1973
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 505285 | 98659 | DONEL SYSTEMS, LLC |
| 505140 | 98659 | DONEL SYSTEMS, LLC |
| 2012662-004 | 98659 | DONEL SYSTEMS, LLC |
| 05109 | 98659 | DONEL SYSTEMS, LLC |
| 02951 | 98659 | DONEL SYSTEMS, LLC |
Technical Data | NSN 6685-01-457-1973
| Characteristic | Specifications |
|---|---|
| CURRENT TYPE | DC |
| ELECTRICAL CONNECTION QUANTITY | 1 |
| CONTACT QUANTITY | 15 |
| CONTACT TYPE | PIN |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | DAM-15P |
| MECHANICAL CONNECTION QUANTITY | 6 |
| MECHANICAL CONNECTION SIZE | EASTMAN 286P 0.25" TUBE FITTING |
| MECHANICAL CONNECTION TYPE | FB ANY ACCEPTABLE |
| ACTUATION METHOD | PRESSURE SENSING ELEMENT |
| OVERALL LENGTH | 7.011 INCHES MINIMUM AND 7.019 INCHES MAXIMUM |
| OVERALL WIDTH | 3.895 INCHES MINIMUM AND 3.965 INCHES MAXIMUM |
| MOUNTING DEVICE QUANTITY | 4 |
| MOUNTING METHOD | THREADED HOLE |
| SPECIAL FEATURES | PRESSURE SENSING ELEMENTS ARE ELECTRON BEAM WELDED DIAPHRAGM ASSEMBLIES; MOUNTED TO A BASE PLATE USING 4 10-32 SCREWS; PNEUMATIC CONNECTIONS MADE BY USING 1/4 INCH OD PLASTIC POLYETHYLENE TUBING |
| SUPPLEMENTARY FEATURES | MANUFACTURERS NAME: AIR DATA TRANSDUCER |
| FUNCTIONAL DESCRIPTION | A RUGGED SENSOR ELECTRONIC SIGNALCONDITIONING MODULE CONTAINING 3 PRECISION DIFFERENTIAL PRESSURE SENSORS ANDONE PRECISION ABSOLUTE PRESSURE SENSOR; OPERATES FROM 15 VDC AND PROVIDES THE FOLLOWING OUTPUTS: 0-20 PSIA (0-6.1 VDC), 0-37 PSID (0-5 VDC), -6 TO +4 PSID (1.2-6.2 VDC) AND -6 TO +6 PSID (1.2-6.2 VDC) |