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National Stock Number:
6145-01-479-9687
Federal Supply Class:
6145
National Item Identification Number:
014799687
Description:
CABLE,RADIO FREQUENCY
Detail:
An item consisting of electrical conductors separated from each other by a continuous homogeneous dielectric (including porous types and touching and/or interlocking beads or spacers), and designed primarily for the conduction of radio frequency energy. Includes a single conductor inclosed in an outer concentric conductor (coaxial) with or without a protective sheath; two or more coaxial cables laid parallel with an outer electrical shield and/or common sheath; two or more parallel conductors with an outer electrical shield and/or a common sheath; two or more individually insulated twisted conductors with or without an electrical shield and/or protective covering. All types have low-loss or special characteristics at high frequencies. Refers to bulk quantities only; for items of definite length with processed ends or terminated in fittings, see CABLE ASSEMBLY, RADIO FREQUENCY. See also LINE, RADIO FREQUENCY TRANSMISSION.
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Manufacturer Information:
| HS4818-5 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS4818-5 | 8V613 | THE BOEING COMPANY | | RM013427 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| CONDUCTOR QUANTITY | 2 | | CONDUCTOR FORM | SOLID, TUBULAR 1ST CONDUCTOR | | SPIRAL 2ND CONDUCTOR | | MATERIAL | ALUMINUM 1ST POSITION CONDUCTOR FIRST CONDUCTOR | | COPPER 2ND POSITION CONDUCTOR SECOND CONDUCTOR | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B566 ASSN STD ALL MATERIAL RESPONSES 1ST POSITION CONDUCTOR FIRST CONDUCTOR | | QQ-C-576 FED SPEC ALL MATERIAL RESPONSES 2ND POSITION CONDUCTOR SECOND CONDUCTOR | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | CROSS SECTION OUTSIDE DIAMETER | 0.440 INCHES NOMINAL | | SPECIAL FEATURES | INNER CONDUCTOR OD 0.124; DIELECTIC OD 0.350; OUTER CONDUCTOR OD 0.380; JACKET OD 0.440; DIELECTRIC MATERIAL POLYETHYLENE FOAM PER L-P-390, TYPE II, CLASS L; JACKET MATERIAL POLYETHYLENE PER L-P-390, TYPE II, CLASS L, GRADE 04; FREQUENCY RANGE MAX 13.5 GHZ; CHARACTERISTIC IMPEDANCE 50 PM 3 OHMS; CAPACITANCE NOM 23.0 PF FT; VELOCITY OF PROPAGATION NOM 88 PCT; DC BREAKDOWN 2500 VOLTS; SPARK TEST 5000 VRMS |
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