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NSN MP4300A

Variable Attenuator

1 electronic, programmable adjustment device type and quantity, aluminum alloy body material, 0.39 and 0.78 and 1.56 and 3.12 and 6.24 and 12.48 and 24.96 and 50.00 attenuation per step in decibels, transmission line application design, stepped attenuation variation method.

NSN 5985-01-290-4763 Datasheet

(NSN) National Stock Number
5985-01-290-4763
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-290-4763
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Sun, Dec 11, 1988
Schedule B Code
8529109000
Adjustment Device Type And Quantity
1 electronic, programmable
Application Design
transmission line
Attenuation Per Step In Decibels
0.39 and 0.78 and 1.56 and 3.12 and 6.24 and 12.48 and 24.96 and 50.00
Attenuation Variation Method
stepped
Body Material
aluminum alloy
Body Style
coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Width
2.800 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length
3.100 inches nominal
Coaxial Connector Series Designation
sma
Frequency Range
30.000 megahertz minimum and 55.000 megahertz maximum
Fsc Application Data
antennas,waveguides,and related equip.
Impedance Rating In Ohms
50.0 input-output
Mounting Facility Pattern
four position rectangular
Mounting Facility Type And Quantity
4 unthreaded hole(s)
Operating Temp Range
-55.0 to 71.0 celsius
Overall Attenuation Range In Decibels
+0.0 to 50.0
Overall Height
1.000 inches nominal
Overall Length
5.000 inches maximum
Overall Width
3.329 inches nominal
Power Rating
11.25 watts average and 25.0 watts peak
Step Position Quantity
8
Supplementary Features
elec comp of driver sect. protected from v spikes on the supply lines
Terminal Type And Quantity
2 connector, coaxial, female and 1 connector, receptacle
Unthreaded Mounting Hole Diameter
0.120 inches minimum and 0.130 inches maximum
Voltage Standing Wave Ratio
1.35

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000838

Cross Reference

CAGE Codes

97942
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Systems Corporation Electronic Systems
U.s./canadian manufacturers
53213
Caes Mission Systems Llc
Non-manufacturers
96341
Cobham Advanced Electronic Solutions Inc.
U.s./canadian manufacturers
11332
General Microwave Corporation Div Kratos Microwave Electronics
U.s./canadian manufacturers
93346
Caes Systems Llc
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
34580
Water Commodity
658 - Electrical appliances, small
National Motor Freight Classification Item Number
061700

Schedule B & Trade

Schedule B
8529-10-9000
Description
antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8524 to 8528, nesoi
End Use
21400 - Telecommunications equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
76493
(NAICS) North American Industrial Classification System
334220

Questions & Answers

  1. What is the FSCG of the NSN 5985-01-290-4763?

    The FSCG of the NSN 5985-01-290-4763 is 5985

  2. Does the NSN 5985-01-290-4763 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-290-4763 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5985-01-290-4763 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-01-290-4763 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5985-01-290-4763 was assigned to the Federal Catalog?

    It was assigned 37 years ago, on Sun, Dec 11, 1988

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