NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| A.4684 | 83332 | A | 5 | 9 | 3 | TX | ||
| B4684 | 83332 | A | 5 | 9 | 3 | TX | ||
| A.4684 | 52263 | A | C | 1 | 3 | ZZ | 9X | |
| 2177494 | 10001 | A | 3 | 2 | A | TX |
CAGE Information
| Code | Company |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
| 83332 | TECH LOGISTICS INC. |
| 52263 | MULTI-TECH INDUSTRIES 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 |
|---|---|---|
| CRSJ | SHAFT TYPE | ROUND, FLATTED |
| AAQL | BODY STYLE | IRREGULAR |
| CTGG | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
| ABMK | OVERALL WIDTH | 2.516 INCHES MAXIMUM |
| ASYG | STEP POSITION QUANTITY | 10 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 |
| ABHP | OVERALL LENGTH | 5.766 INCHES NOMINAL |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+10.0 |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AJDB | POWER RATING | 1.0 WATTS AVERAGE |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, MALE |
| ABXF | SHAFT LENGTH | 2.281 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.516 INCHES MAXIMUM |
| ABNB | FIRST FLAT LENGTH | 0.375 INCHES NOMINAL |
| ASYF | ATTENUATION VARIATION METHOD | STEPPED |
| BNGR | FREQUENCY RANGE | 20.000 HERTZ MINIMUM AND 150.000 KILOHERTZ MAXIMUM |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| ABWV | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
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2177494 ,