- Home /
- FSC NSN Catalog /
- Switches /
- 121903LD
NSN 121903LD
Rotary Switch
unable to decode contact load current rating, makes before breaks second section periphery contact switching action, breaks before makes first section periphery contact switching action, 3.0 amperes resistive load highest ac voltage rating at sea level contact load current rating, 10.0 amperes resistive load lowest ac voltage rating at sea level contact load current rating.
NSN 5930-01-048-4337 Datasheet
- (NSN) National Stock Number
- 5930-01-048-4337
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5930 - Switches
- (NIIN) National Item Identification Number
- 01-048-4337
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 02134
- Date
- Sun, Sep 25, 1977
- Schedule B Code
- 8536509025
- Contact Load Current Rating
- unable to decode
- Contact Load Current Rating
- 10.0 amperes resistive load lowest ac voltage rating at sea level
- Contact Load Current Rating
- 3.0 amperes resistive load highest ac voltage rating at sea level
- Contact Switching Action
- breaks before makes first section periphery
- Contact Switching Action
- makes before breaks second section periphery
- Contact Switching Action
- makes before breaks third section periphery
- Contact Voltage Rating In Volts
- 125.0 lowest ac voltage rating at sea level
- Contact Voltage Rating In Volts
- 450.0 highest ac voltage rating at sea level
- Features Provided
- actuator knob
- First Flat Length
- 0.750 inches nominal single actuator
- Flat Height
- 0.218 inches nominal single actuator
- Hazardous Locations/Environmental Protection
- explosion proof
- Individual Section Quantity
- 3
- Knob Manufacturer Code
- 82121
- Knob Manufacturer Part Number
- a
- Mounting Facility Circle Radius
- 1.625 inches nominal single mounting facility
- Mounting Facility Pattern
- four position circular single mounting facility
- Mounting Method
- threaded hole(s) single mounting facility
- Nominal Thread Size
- 0.190 inches single mounting facility
- Overall Length
- 3.780 inches nominal
- Pole Quantity
- 1 each section periphery
- Shaft Diameter
- 0.250 inches nominal single actuator
- Shaft Length
- 1.000 inches nominal single actuator
- Shaft Type
- round, flatted, threaded hole single actuator
- Style Designator
- tap, circuit selector
- Switch Actuator Indexing Position Quantity
- 4 single actuator
- Switch Actuator Positioning Increment
- unable to decode
- Switch Actuator Positioning Increment
- 90.0 degrees single actuator
- Switch Actuator Stop Device Type
- fixed stop single actuator
- Switch Actuator Stop Device Type
- unable to decode
- Switch Contact Basic Design
- nonpile-up symmetrical
- Terminal Type
- screw
- Thread Class
- 2b single mounting facility
- Thread Quantity Per Inch
- 24 single mounting facility
- Thread Series Designator
- unified national coarse (unc) single mounting facility
- Throw Quantity
- 4 each section periphery
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- 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
- 0002134
Cross Reference
CAGE Codes
- 82121
-
Electro Switch Corp. Dba Electro Switch CorpU.s./canadian manufacturers
- 36024
-
Libby Power Systems, LlcU.s./canadian manufacturers
- 97403
-
Cecom Lr CenterU.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
- M - 85.0
- 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
- 34430
- Water Commodity
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- National Motor Freight Classification Item Number
- 061360
Schedule B & Trade
- Schedule B
- 8536-50-9025
- Description
- switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts
- End Use
- 20005 - Electric apparatus
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77255
- (NAICS) North American Industrial Classification System
- 335931
Questions & Answers
-
What is the FSCG of the NSN 5930-01-048-4337?
The FSCG of the NSN 5930-01-048-4337 is 5930
-
Does the NSN 5930-01-048-4337 have a Schedule B code assigned?
Yes, the Schedule B code is 8536509025
-
Does NSN 5930-01-048-4337 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5930-01-048-4337 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5930-01-048-4337 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 5930-01-048-4337 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Sep 25, 1977
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
-
5310-01-591-863610/07/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,992 in stock
-
5340-01-624-818310/07/2026 08:10 AM EDTLoop Clamp85 in stock
-
5306-01-338-089610/07/2026 08:10 AM EDTShear Bolt527 in stock
-
6150-01-323-351810/07/2026 08:10 AM EDTConductor Bus133 in stock
-
6130-01-005-539210/07/2026 08:10 AM EDTStatic Power Inverter2 in stock
-
8145-01-175-867610/07/2026 08:10 AM EDTShipping and Storage Container12 in stock
-
4010-01-502-105710/07/2026 08:10 AM EDTSingle Leg Wire Rope Assembly1 in stock
-
5340-01-609-083210/07/2026 08:10 AM EDTRod End Clevis1 in stock
-
5340-01-209-881410/07/2026 08:10 AM EDTDust and Moisture Protective Cap44 in stock
-
6680-01-661-201410/07/2026 04:10 AM EDTLiquid Quantity Transmitter7 in stock
-
1630-00-180-503410/07/2026 04:10 AM EDTBrake Cylinder Retainer27 in stock
-
5120-01-250-722210/07/2026 04:10 AM EDTBarrel Alignment Tool Set1 in stock
-
5975-01-531-347310/07/2026 04:10 AM EDTElectrical Equipme Mounting Base1 in stock
-
5935-01-128-672310/07/2026 04:10 AM EDTElectrical Plug Connector3 in stock
-
2520-00-734-923810/07/2026 12:10 AM EDTShaft Driven Gear8 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 1095Miscellaneous Weapons
-
FSC 3442Power Driven Hydraulic and Pneumatic Presses
-
FSC 5365Bushings, Rings, Shims and Spacers
-
FSC 6630Chemical Analysis Instruments
-
FSC 6004Rotary Joints
-
FSC 7030Information Technology Software
-
FSC 6750Photographic Supplies
-
FSC 4620Marine and Industrial Water Distillation Equipment
-
FSC 2590Miscellaneous Vehicular Components
-
FSC 2810Aircraft Prime Mover; and Components Gasoline Reciprocating Engines
-
FSC 1287Fire Control Sonar Equipment
-
FSC 3730Livestock Equipment, Poultry and Dairy
-
FSC 9650Nonferrous Base Metal Refinery and Intermediate Forms
-
FSC 7330Kitchen Hand Tools and Utensils
-
FSC 5675Nonwood Construction Lumber and Related Materials