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NSN 704B-99

Variable Attenuator

2 knob adjustment device type and quantity, coaxial type body style, stepped attenuation variation method, 1.0 attenuation per step in decibels, transmission line application design.

NSN 5985-00-009-4475 Datasheet

(NSN) National Stock Number
5985-00-009-4475
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-009-4475
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Fri, Aug 4, 1972
Schedule B Code
8529109000
Adjustment Device Type And Quantity
2 knob
Application Design
transmission line
Attenuation Per Step In Decibels
1.0
Attenuation Variation Method
stepped
Body Style
coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Length
4.062 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width
2.250 inches nominal
Coaxial Connector Series Designation
n
Frequency Range
0.000 gigahertz minimum and 12.400 gigahertz maximum
Impedance Rating In Ohms
50.0 input-output
Mounting Facility Nominal Screw Thread Diameter
0.138 inches
Mounting Facility Pattern
four position rectangular
Mounting Facility Screw Thread Series Designator
unified national coarse (unc)
Mounting Facility Type And Quantity
4 threaded hole(s)
Mounting Thread Quantity
32 per inch
Overall Attenuation Range In Decibels
+0.0 to 99.0
Overall Height
2.719 inches nominal
Overall Length
5.938 inches nominal
Overall Width
7.562 inches nominal
Power Rating
2.0 watts average and 2.0 kilowatts peak
Segment Attenuation Accuracy In Decibels
-0.40 to 0.40 and -1.00 to 1.00 and -1.20 to 1.20 and -1.40 to 1.40 and -1.50 to 1.50 and -1.70 to 1.70 and -1.80 to 1.80 and -2.00 to 2.00
Segment Attenuation Range In Decibels
+1.00 to 9.00 and +10.00 to 19.00 and +20.00 to 29.00 and +30.00 to 39.00 and +40.00 to 49.00 and +50.00 to 59.00 and +60.00 to 69.00 and +70.00 to 79.00 and +80.00 to 89.00 and +90.00 to 99.00
Step Position Quantity
99
Terminal Type And Quantity
2 connector, coaxial, female
Voltage Standing Wave Ratio
1.50

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
U - Precious metal content is unknown
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.
Source of Supply Code
S9E - Defense supply center columbus, columbus, oh 43218
Pseudo Item Name Code
0000838

Cross Reference

CAGE Codes

99899
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
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 5985-00-009-4475?

    The FSCG of the NSN 5985-00-009-4475 is 5985

  2. Does the NSN 5985-00-009-4475 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-009-4475 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 5985-00-009-4475 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5985-00-009-4475 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 5985-00-009-4475 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Fri, Aug 4, 1972

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