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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
ATTENUATOR , VARIABLE

Definition:

A DEVICE FOR REDUCING THE STRENGTH OF AN ALTERNATING CURRENT SIGNAL EITHER CONTINUOUSLY OR IN STEPS, WITHOUT CAUSING APPRECIABLE SIGNAL DISTORTION, BY MAINTAINING SUBSTANTIALLY CONSTANT OUTPUT AND/OR INPUT IMPEDANCE MATCH. CONTINUOUSLY VARIABLE RESISTIVE DEVICES MUST CONSIST OF AT LEAST TWO SECTIONS OR ONE SECTION WITH AT LEAST TWO ROTATING CONTACTS. THE ITEM MUST HAVE AN OVERALL ATTENUATION RATING. INCLUDES TANDEM MOUNTED VARIABLE RESISTORS DESIGNED TO FUNCTION AS AN ATTENUATOR BUT WHOSE TERMINALS ARE NOT CONNECTED. SEE ALSO RESISTOR, VAIABLE (AS MODIFIED).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
729051-1 05869 A 3 2 A TX
2-3953-7A 09992 A 5 2 5 TX

CAGE Information

Code Company
05869 RAYTHEON COMPANY DBA RAYTHEON
09992 ARRA INC

Federal Supply Class

Title

ANTENNAS, WAVEGUIDES, AND RELATE

Inclusions:

INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.

Exclusions:

EXCLUDES TOWER STRUCTURES.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CGGK MOUNTING THREAD QUANTITY 40 PER INCH
AAQL BODY STYLE IRREGULAR
ABKR CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
CRSJ SHAFT TYPE ROUND, SLOTTED
AJDB POWER RATING 10.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
CTGG IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
ASYC INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 3.3
ABKW OVERALL HEIGHT 0.650 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
BQNR OVERALL ATTENUATION ACCURACY IN DECIBELS -0.20/+0.20
BNGR FREQUENCY RANGE 0.960 GIGAHERTZ MINIMUM AND 1.215 GIGAHERTZ MAXIMUM
ASYD OVERALL ATTENUATION RANGE IN DECIBELS +0.0/+7.0
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
AAFS APPLICATION DESIGN TRANSMISSION LINE
CRYY MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.112 INCHES
AKEJ MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
ABMK OVERALL WIDTH 3.380 INCHES MINIMUM AND 3.620 INCHES MAXIMUM
ABHP OVERALL LENGTH 3.720 INCHES MINIMUM AND 3.840 INCHES MAXIMUM
AHUC COAXIAL CONNECTOR SERIES DESIGNATION SMA
ASYF ATTENUATION VARIATION METHOD CONTINUOUS
ABKQ CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
CQYJ MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
ABXF SHAFT LENGTH 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
CQTQ ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SHAFT
ABWV SHAFT DIAMETER 0.250 INCHES NOMINAL
TTQY TERMINAL TYPE AND QUANTITY 3 CONNECTOR, COAXIAL, FEMALE
AHTW VOLTAGE STANDING WAVE RATIO 1.50

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729051-1 , 7290511 , 5985-01-158-0055 , 5985011580055 , 011580055 , 729051-1 , 2-3953-7A ,