- Home /
- FSC NSN Catalog /
- Related Equipment, Waveguides and Antennas /
- CU-2131A/SR
NSN CU-2131A/SR
Antenna Coupler
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.
8.500 inches nominal overall height, four captive screws 7.9 in. by 8.0 in. mtg ctr mounting configuration, dc current type, 8.400 inches nominal overall width, 11.400 inches nominal overall depth.
NSN 5985-01-152-1818 Datasheet
- (NSN) National Stock Number
- 5985-01-152-1818
- (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
- 01-152-1818
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 16118
- Date
- Thu, Apr 28, 1983
- Schedule B Code
- 8529109000
- Current Type
- dc
- Mounting Configuration
- four captive screws 7.9 in. by 8.0 in. mtg ctr
- Overall Depth
- 11.400 inches nominal
- Overall Height
- 8.500 inches nominal
- Overall Width
- 8.400 inches nominal
- Radio Frequency Rating
- 10.0 megahertz minimum and 17.0 megahertz maximum
- Terminal Quantity
- 5
- Terminal Type
- connector
- Tuning Type
- variable
- Voltage Rating
- 300.0 volts maximum
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
- 0016118
Cross Reference
CAGE Codes
- 92755
-
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp Div Land & Self Protection Systems DivU.s./canadian manufacturers
- 80058
-
Joint Electronics Type Designation SystemMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
Freight Information
- Air Commodity
- HZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Less than Carload Rating
- W - Rating variable
- National Motor Freight Class Rating
- W - Rating variable
- Rail Variation
- 1
- 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 5985-01-152-1818?
The FSCG of the NSN 5985-01-152-1818 is 5985
-
Does the NSN 5985-01-152-1818 have a Schedule B code assigned?
Yes, the Schedule B code is 8529109000
-
Does NSN 5985-01-152-1818 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 5985-01-152-1818 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5985-01-152-1818 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 5985-01-152-1818 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, Apr 28, 1983
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
-
5935-01-615-011710/06/2026 04:10 PM EDTElectrical Receptacle Connector1 in stock
-
1560-01-614-532810/06/2026 04:10 PM EDTAircraft Structural Plate1 in stock
-
5930-01-495-846210/06/2026 04:10 PM EDTPressure Switch3 in stock
-
5306-01-471-744310/06/2026 04:10 PM EDTShear Bolt38 in stock
-
4020-00-003-629310/06/2026 04:10 PM EDTFibrous Rope116 in stock
-
4730-01-282-507710/06/2026 04:10 PM EDTTube Coupling4 in stock
-
1560-01-216-565810/06/2026 04:10 PM EDTAircraft Windshield Panel1 in stock
-
4730-01-349-062510/06/2026 04:10 PM EDTTube Coupling Nut Assembly3 in stock
-
5970-00-147-567510/06/2026 04:10 PM EDTElectrical Insulation Tape9 in stock
-
3120-00-661-541810/06/2026 04:10 PM EDTSleeve Bushing3,801 in stock
-
5826-01-492-835710/06/2026 04:10 PM EDTRadio Navigation Transmitter17 in stock
-
5305-00-946-834010/06/2026 12:10 PM EDTSocket Head Cap Screw965 in stock
-
4730-01-015-134710/06/2026 04:10 PM EDTTube to Boss Tee77 in stock
-
5310-00-176-633310/06/2026 12:10 PM EDTHexagon Self-Locking Nut13,596 in stock
-
4730-00-502-896310/06/2026 12:10 PM EDTTube Reducer110 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 3456Cutting and Forming Tools for Secondary Metalworking Machinery
-
FSC 1945Pontoons and Floating Docks
-
FSC 8960Nonalcoholic Beverages
-
FSC 7340Cutlery and Flatware
-
FSC 3230Tools and Attachments for Woodworking Machinery
-
FSC 3120Unmounted Plain Bearings
-
FSC 4970Specialized Maintenance and Repair Shop Equipment Multiple Guided Weapons
-
FSC 2825Steam Turbines and Components
-
FSC 2310Passenger Motor Vehicles
-
FSC 7660Sheet and Book Music
-
FSC 6740Photographic Developing and Finishing Equipment
-
FSC 1560Airframe Structural Components
-
FSC 8710Forage and Feed
-
FSC 7450Office Type Sound Recording and Reproducing Machines
-
FSC 6780Outfits, Kits and Photographic Sets