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NSN C0-228

Variable Attenuator

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

1.0 attenuation per step in decibels, 2 shaft adjustment device type and quantity, continuous attenuation variation method, transmission line application design, arleigh burke class ddg, forrestal class cv, wasp class lhd, nimitz class cvn, oliver perry class ffg, ticonderoga class cg (47), spruance class dd (963). an/sql-32 countermeasure set. end item identification.

NSN 5985-01-063-9297 Datasheet

(NSN) National Stock Number
5985-01-063-9297
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-063-9297
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Mon, Aug 14, 1978
Schedule B Code
8529109000
End Item Identification
arleigh burke class ddg, forrestal class cv, wasp class lhd, nimitz class cvn, oliver perry class ffg, ticonderoga class cg (47), spruance class dd (963). an/sql-32 countermeasure set.
Adjustment Device Type And Quantity
2 shaft
Application Design
transmission line
Attenuation Per Step In Decibels
1.0
Attenuation Variation Method
continuous
Body Style
coaxial type
Coaxial Connector Series Designation
sma
Criticality Code Justification
feat
Frequency Range
0.000 gigahertz minimum and 18.000 gigahertz maximum
Impedance Rating In Ohms
50.0 input-output
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.2
Mounting Facility Nominal Screw Thread Diameter
0.112 inches
Mounting Facility Screw Thread Series Designator
unified national coarse (unc)
Mounting Facility Type And Quantity
4 threaded hole(s)
Mounting Thread Quantity
40 per inch
Operating Temp Range
+0.0 to 54.0 celsius
Overall Attenuation Range In Decibels
+0.0 to 69.0
Overall Height
3.130 inches nominal
Overall Length
4.000 inches nominal
Overall Width
3.250 inches nominal
Power Rating
2.0 watts average and 200.0 watts peak
Shaft Diameter
0.250 inches nominal
Shaft Type
round
Shaft Length
0.750 inches nominal
Special Features
weapon system essential
Step Position Quantity
69
Terminal Type And Quantity
1 connector, coaxial, male and 1 connector, coaxial, female
Voltage Standing Wave Ratio
1.60

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

93459
Spectrum Control Inc Div Weinschel
U.s./canadian manufacturers
99899
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
U.s./canadian manufacturers
31791
3dbm Co Inc
U.s./canadian manufacturers
34078
Cinch Connectivity Solutions 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 5985-01-063-9297?

    The FSCG of the NSN 5985-01-063-9297 is 5985

  2. Does the NSN 5985-01-063-9297 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-063-9297 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 5985-01-063-9297 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-01-063-9297 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 5985-01-063-9297 was assigned to the Federal Catalog?

    It was assigned 48 years ago, on Mon, Aug 14, 1978

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