- Home /
- FSC NSN Catalog /
- Switches /
- 990C455
NSN 990C455
Liquid Level Switch
A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.
feat criticality code justification, buoyancy actuation method, 28.0 volts nominal dc voltage rating, 500.0 milliamperes resistive load current rating at maximum rated voltage, single pole single throw normally open contact arrangement.
NSN 5930-00-243-3705 Datasheet
- (NSN) National Stock Number
- 5930-00-243-3705
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5930 - Switches
- (NIIN) National Item Identification Number
- 00-243-3705
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 37187
- Date
- Fri, Nov 13, 1970
- Schedule B Code
- 8413919520
- Actuation Method
- buoyancy
- Contact Arrangement
- single pole single throw normally open
- Criticality Code Justification
- feat
- Current Rating At Maximum Rated Voltage
- 500.0 milliamperes resistive load
- Dc Voltage Rating
- 28.0 volts nominal
- Electrical Connection Type
- cable
- End Item Identification
- t400 engine, ah-1j helicopter
- Float Effective Travel
- 0.380 inches nominal
- Float Quantity
- 1
- Liquid Type For Which Designed
- hydraulic fluid
- Mounting Dimensions
- mtd by one 1/8 in. npt shaft and nut
- Mounting Method
- thread
- Mounting Position
- vertical
- Operating Temp Rating
- 115.0 fahrenheit maximum
- Overall Diameter
- 1.190 inches nominal
- Overall Length
- 3.120 inches nominal
- Power Cable Length
- 24.000 inches nominal
- Relay
- not included
- Special Features
- weapon system essential
- Tank Insertion Length
- 2.625 inches maximum
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
- 0037187
Cross Reference
CAGE Codes
- 04034
-
Setra Systems, Inc. Dba Gems SensorsU.s./canadian manufacturers
- 56232
-
Lockheed Martin Corporation Div Rms - Mitchel FieldNon-manufacturers
- 18323
-
Northrop Grumman Systems Corporation Dba Electronic SystemsU.s./canadian manufacturers
- 63686
-
The Walworth CompanyU.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.
- Less than Carload Rating
- P - 77.5
- 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
- 8413-91-9520
- Description
- parts, nesoi, of pumps for liquids
- End Use
- 21100 - Industrial engines
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74291
- (NAICS) North American Industrial Classification System
- 333914
Questions & Answers
-
What is the FSCG of the NSN 5930-00-243-3705?
The FSCG of the NSN 5930-00-243-3705 is 5930
-
Does the NSN 5930-00-243-3705 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
-
Does NSN 5930-00-243-3705 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 5930-00-243-3705 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5930-00-243-3705 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 5930-00-243-3705 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Nov 13, 1970
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
-
3040-01-263-228810/14/2026 04:10 PM EDTShouldered Shaft1 in stock
-
5320-01-258-605810/14/2026 04:10 PM EDTBlind Rivet12,890 in stock
-
5307-01-158-170710/14/2026 04:10 PM EDTSpecial Stud995 in stock
-
5306-01-044-220110/14/2026 04:10 PM EDTEye Bolt2 in stock
-
5950-01-375-511410/14/2026 04:10 PM EDTPower Transformer5 in stock
-
5930-01-480-979910/14/2026 04:10 PM EDTToggle Switch1 in stock
-
4510-00-252-688810/14/2026 04:10 PM EDTDouble Faucet438 in stock
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 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 6636Environmental Chambers and Related Equipment
-
FSC 5998Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
FSC 5811Other Cryptologic Equipment and Components
-
FSC 5306Bolts
-
FSC 8955Cocoa, Tea and Coffee
-
FSC 1610Aircraft Propellers and Components
-
FSC 4933Weapons Maintenance and Repair Shop Specialized Equipment
-
FSC 2940Nonaircraft Engine Air and Oil Filters, Strainers and Cleaners
-
FSC 1735Space Vehicle Handling and Servicing Equipment
-
FSC 1615Drive Mechanisms and Components Helicopter Rotor Blades
-
FSC 3415Grinding Machines
-
FSC 7340Cutlery and Flatware
-
FSC 4020Twine, Cordage and Fiber Rope
-
FSC 6680Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow
-
FSC 8030Preservative and Sealing Compounds