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National Stock Number:
5985-01-031-1978
Federal Supply Class:
5985
National Item Identification Number:
010311978
Description:
LINE,RADIO FREQUENCY TRANSMISSIO
Detail:
AN ITEM DESIGNED PRIMARILY FOR THE CONDUCTION OF RADIO FREQUENCY ENERGY, AND CONSISTING OF TWO OR MORE CONDUCTORS SUPPORTED IN FIXED SPATIAL RELATIONSHIP(S) ALONG THEIR OWN LENGTH. SINCE THE CHARACTERISTIC IMPEDANCE OF THE LINE IS DETERMINED BY THE SPATIAL RELATIONSHIPS OF THE CONDUCTORS, WHICH ARE SUFFICIENTLY RIGID TO MAINTAIN THESE RELATIONSHIPS BETWEEN SUPPORTS, THE CONFIGURATION OF THE ITEM IS USUALLY NOT SUSCEPTIBLE TO MECHANICAL MANIPULATION; THAT IS, IT IS NOT NORMALLY FLEXIBLE. INCLUDES A SINGLE CONDUCTOR INCLOSED IN AN OUTER CONCENTRIC CONDUCTOR (COAXIAL) OR TWO OR MORE CONDUCTORS LAID PARALLEL. ALL TYPES HAVE LOW LOSS OR SPECIAL CHARACTERISTICS AT HIGH FREQUENCIES. MAY INCLUDE FITTINGS OR TERMINATIONS. FOR ITEMS HAVING CONTINUOUS HOMOGENEOUS DIELECTRIC, SEE CABLE, RADIO FREQUENCY. SEE ALSO LINE SECTION, RADIO FREQUENCY TRANSMISSION.
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Manufacturer Information:
| 1571340 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| ACCOMMODATED CONDUCTOR TYPE | COAXIAL | | CAPACITANCE IN PICOFARADS PER UNIT LENGTH | 29.5 PER FOOT | | CHARACTERISTIC IMPEDANCE IN OHMS | 50.0 | | CONDUCTOR QUANTITY | 1 | | CONDUCTOR SIZE | 19 AWG | | INSULATION SPACER OUTSIDE DIAMETER | 0.116 INCHES NOMINAL | | INSULATION SPACER SHAPE | ROUND | | OUTSIDE DIAMETER | 0.141 INCHES NOMINAL | | OVERALL LENGTH | 3.368 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-799,CLASS 3,ANNEALED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SURFACE TREATMENT | TIN ALL CONDUCTORS |
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