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NSN 979806

Variable Attenuator

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

stepped attenuation variation method, 1.0 attenuation per step in decibels, 2 knob w/dial adjustment device type and quantity, transmission line application design, 77.0 megahertz attenuation accuracy reference frequency.

NSN 5985-01-159-0718 Datasheet

(NSN) National Stock Number
5985-01-159-0718
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-159-0718
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Wed, Aug 3, 1983
Schedule B Code
8529109000
Adjustment Device Type And Quantity
2 knob w/dial
Application Design
transmission line
Attenuation Accuracy Reference Frequency
77.0 megahertz
Attenuation Per Step In Decibels
1.0
Attenuation Variation Method
stepped
Body Style
coaxial type
Coaxial Connector Series Designation
sma
Frequency Range
63.000 megahertz minimum and 77.000 megahertz maximum
Fsc Application Data
antennas,waveguides,and related equipment
Impedance Rating In Ohms
50.0 input-output
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.4
Overall Attenuation Accuracy In Decibels
-0.20 to 0.20
Overall Attenuation Range In Decibels
+0.0 to 49.0
Overall Height
3.940 inches nominal
Overall Length
4.630 inches nominal
Overall Width
3.210 inches minimum and 3.290 inches maximum
Power Rating
2.0 watts average and 200.0 kilowatts peak
Step Position Quantity
49
Terminal Type And Quantity
2 connector, coaxial, female
Voltage Standing Wave Ratio
1.25

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

49956
Raytheon Company Div Corp
U.s./canadian manufacturers
12598
Rlc Electronics, Inc
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 5985-01-159-0718?

    The FSCG of the NSN 5985-01-159-0718 is 5985

  2. Does the NSN 5985-01-159-0718 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-159-0718 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 5985-01-159-0718 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-01-159-0718 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 5985-01-159-0718 was assigned to the Federal Catalog?

    It was assigned 43 years ago, on Wed, Aug 3, 1983

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