RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include height: 0.563 INCHES NOMINAL IN, diameter: 1.814 INCHES NOMINAL IN, body_style: ROUND SHAPE, element_type: CARBON, operating_dc: 85.0 MILLIAMPERES NOMINAL, terminal_type: SURFACE CONTACT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-549-0220, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| height | 0.563 INCHES NOMINAL IN |
| diameter | 1.814 INCHES NOMINAL IN |
| body_style | ROUND SHAPE |
| element_type | CARBON |
| operating_dc | 85.0 MILLIAMPERES NOMINAL |
| terminal_type | SURFACE CONTACT |
| overall_diameter | 1.822 INCHES MAXIMUM IN |
| special_features | MAGNETIC TYPE ELEMENT HAS A DIAMETER OF 1.822 IN. BY 0.750 IN. DEEP; IMPEDANCE 150 OHMS NOMINAL; ELEMENT IS USED IN MIL-SPEC HANDSETS SUCH AS THE H-60/PT AND THE H-156/PT IN |
| polarity_connection | REQUIRED |
| earphone_element_type | MAGNETIC |
| earphone_element_depth | 0.750 INCHES NOMINAL IN |
| functional_description | THIS IS A CARBON TYPE UNIT WITH 40 OHM RESISTANCE RATING AND A 300 TO 4000 HZ FREQUENCY RESPONSE RANGE; INTENDED FOR USE IN THE H-60/PT HANDSET |
| NSN | 5965-00-549-0220 |
| BODY STYLE | EARPHONE ELEMENT, CIRCULAR |
| EARPHONE ELEMENT DEPTH | 0.750 INCHES NOMINAL IN |
| IMPEDANCE RATING IN OHMS | 150.0 NOMINAL |
| EARPHONE ELEMENT TYPE | MAGNETIC |
| OUTPUT SENSITIVITY RATING IN DECIBELS | 72.0 |
| TEST DATA DOCUMENT | 81349-MIL-H-11996 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SPECIAL FEATURES | MAGNETIC TYPE ELEMENT HAS A DIAMETER OF 1.822 IN. BY 0.750 IN. DEEP; IMPEDANCE 150 OHMS NOMINAL; ELEMENT IS USED IN MIL-SPEC HANDSETS SUCH AS THE H-60/PT AND THE H-156/PT IN |
| FREQUENCY RESPONSE RANGE IN HERTZ | +500.0 TO 2500.0 |
| OVERALL DIAMETER | 1.822 INCHES MAXIMUM IN |
| ACOUSTIC SENSITIVITY REFERENCE RATING | 1 VOLT PER MICROBAR |