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
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (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 WeinschelU.s./canadian manufacturers
- 99899
-
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-MiteqU.s./canadian manufacturers
- 31791
-
3dbm Co IncU.s./canadian manufacturers
- 34078
-
Cinch Connectivity Solutions IncU.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
-
What is the FSCG of the NSN 5985-01-063-9297?
The FSCG of the NSN 5985-01-063-9297 is 5985
-
Does the NSN 5985-01-063-9297 have a Schedule B code assigned?
Yes, the Schedule B code is 8529109000
-
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).
-
Does NSN 5985-01-063-9297 contain precious materials?
Item does not contain precious metal.
-
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.
-
When the NSN 5985-01-063-9297 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Aug 14, 1978
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
2835-01-224-047610/13/2026 04:10 PM EDTAuxiliary Power Unit Adapter2 in stock
-
5320-01-469-485210/13/2026 04:10 PM EDTPin-Rivet Collar2,290 in stock
-
4730-00-102-972910/13/2026 04:10 PM EDTMagnetic Pipe Plug267 in stock
-
3120-00-661-844910/13/2026 04:10 PM EDTSleeve Bushing35 in stock
-
4730-00-815-294510/13/2026 04:10 PM EDTQuick Disconnect Coupling Half45 in stock
-
5120-00-240-141810/13/2026 04:10 PM EDTSocket Wrench Handle96 in stock
-
5310-01-193-687910/13/2026 04:10 PM EDTCap Self-Locking Nut1 in stock
-
6160-01-266-759610/13/2026 04:10 PM EDTBattery Box9 in stock
-
5315-00-177-759310/13/2026 04:10 PM EDTSpring Pin5,620 in stock
-
5985-01-412-903610/13/2026 04:10 PM EDTAntenna2 in stock
-
6605-01-423-747910/13/2026 04:10 PM EDTInertial Navigation System6 in stock
-
5998-01-488-121610/13/2026 12:10 PM EDTElectrical Card Retainer-Ejector3,339 in stock
-
4720-01-521-066410/13/2026 12:10 PM EDTAir Duct Hose2 in stock
-
5331-01-184-753310/13/2026 12:10 PM EDTO-Ring28 in stock
-
5120-01-584-198110/13/2026 12:10 PM EDTAxle Assy Spanner2 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 3611Industrial Marking Machines
-
FSC 3940Blocks, Tackle, Rigging and Slings
-
FSC 8420Men's Underwear and Nightwear
-
FSC 1950Floating Drydocks
-
FSC 4910Motor Vehicle Maintenance and Repair Shop Specialized Equipment
-
FSC 5977Electrical Contact Brushes and Electrodes
-
FSC 5440Scaffolding Equipment and Concrete Forms
-
FSC 6021Fiber Optic Switches
-
FSC 3615Pulp and Paper Industries Machinery
-
FSC 4730Hose, Pipe, Tube, Lubrication and Railing Fittings
-
FSC 5811Other Cryptologic Equipment and Components
-
FSC 2250Railroad Track Material
-
FSC 7642Charts and Geodetic Products Hydrographic Maps
-
FSC 1940Small Craft
-
FSC 7030Information Technology Software