- Home /
- FSC NSN Catalog /
- Nonpowered Valves /
- 82-684
NSN 82-684
Safety Relief Valve
unable to decode connection type, +1.0 to 250.0 pounds per square inch adjustable pressure range, disk flow control device, unable to decode connection style, spring disk loading method.
NSN 4820-00-332-4183 Datasheet
- (NSN) National Stock Number
- 4820-00-332-4183
- (FSG) Federal Supply Group
- 48 - Valves
- (FSC) Federal Supply Classification
- 4820 - Nonpowered Valves
- (NIIN) National Item Identification Number
- 00-332-4183
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05488
- Date
- Sun, Jan 1, 1961
- Schedule B Code
- 8481400000
- Adjustable Pressure Range
- +1.0 to 250.0 pounds per square inch
- Connection Style
- unable to decode
- Connection Type
- unable to decode
- Disk Loading Method
- spring
- Flow Control Device
- disk
- Material
- unable to decode
- Maximum Operating Temp
- unable to decode
- Maximum Operating Pressure
- unable to decode
- Media For Which Designed
- unable to decode
- Nominal Thread Size
- unable to decode
- Opening Pressure Setting
- 60.0 pounds per square inch
- Style Designator
- angle
- Thread Direction
- unable to decode
- Thread Series Designator
- unable to decode
- Valve Discharge Flow Rate
- 192.0 cubic feet per minute
- Valve Operation Method
- automatic or manual
Identification
- Demilitarization Code
- B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0005488
Cross Reference
CAGE Codes
- 77907
-
Marshall Excelsior CoU.s./canadian manufacturers
- 14727
-
Container Service IncU.s./canadian manufacturers
- 01343
-
Anderson Greenwood Lp Dba Anderson Greenwood CrosbyU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- P - 77.5
- 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
- 64490
- Water Commodity
- 576 - Metal and metal products, nos, (less than 35 feet)
- National Motor Freight Classification Item Number
- 127220
Schedule B & Trade
- Schedule B
- 8481-40-0000
- Description
- safety or relief valves
- End Use
- 21180 - Industrial machines, other
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74740
- (NAICS) North American Industrial Classification System
- 332911
Questions & Answers
-
What is the FSCG of the NSN 4820-00-332-4183?
The FSCG of the NSN 4820-00-332-4183 is 4820
-
Does the NSN 4820-00-332-4183 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
-
Does NSN 4820-00-332-4183 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
-
Does NSN 4820-00-332-4183 contain precious materials?
Precious metal content is unknown
-
Does NSN 4820-00-332-4183 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 4820-00-332-4183 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end
support every step of the way.
Contact Us
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
Last Update: 30 minutes ago
View History
-
1005-01-238-818710/13/2026 08:10 PM EDTContact Box Assembly1 in stock
-
5365-01-507-300410/13/2026 08:10 PM EDTSleeve Spacer8 in stock
-
5325-01-173-566310/13/2026 08:10 PM EDTScrew Thread Insert12,034 in stock
-
6150-01-503-936210/13/2026 08:10 PM EDTE Special Purpose Cable Assembly3 in stock
-
5330-00-887-209510/13/2026 08:10 PM EDTPreformed Packing299 in stock
-
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
Recent Updates
Last Update: 11 hours ago
View History
-
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 7630Newspapers and Periodicals
-
FSC 6750Photographic Supplies
-
FSC 9520Structural Shapes
-
FSC 4960Checkout Specialized Equipment, Repair and Space Vehicle Maintenance
-
FSC 1955Dredges
-
FSC 3445Punching and Shearing Machines
-
FSC 3510Laundry and Dry Cleaning Equipment
-
FSC 7650Drawings and Specifications
-
FSC 4150Vortex Tubes and Other Related Cooling Tubes
-
FSC 8430Men's Footwear
-
FSC 8345Flags and Pennants
-
FSC 5980Optoelectronic Devices and Associated Hardware
-
FSC 5826Airborne Radio Navigation Equipment
-
FSC 6020Fiber Optic Cable Assemblies and Harnesses
-
FSC 2020Rigging and Rigging Gear