- Home /
- FSC NSN Catalog /
- Nonpowered Valves /
- VBF-6RWS
NSN VBF-6RWS
Safety Relief Valve
+30.0 to 100.0 pounds per square inch adjustable pressure range, unable to decode bolt hole quantity, unable to decode bolt circle nominal diameter, inside spring bonnet type, unable to decode bolt hole nominal diameter.
NSN 4820-01-233-4773 Datasheet
- (NSN) National Stock Number
- 4820-01-233-4773
- (FSG) Federal Supply Group
- 48 - Valves
- (FSC) Federal Supply Classification
- 4820 - Nonpowered Valves
- (NIIN) National Item Identification Number
- 01-233-4773
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05488
- Date
- Fri, May 30, 1986
- Schedule B Code
- 8481400000
- Adjustable Pressure Range
- +30.0 to 100.0 pounds per square inch
- Bolt Circle Nominal Diameter
- unable to decode
- Bolt Hole Nominal Diameter
- unable to decode
- Bolt Hole Quantity
- unable to decode
- Bonnet Type
- inside spring
- Bonnet Attachment Method
- threaded
- Connection Type
- unable to decode
- Disk Loading Method
- spring
- First Connection Face To Centerline Distance
- 3.750 inches
- Flange Face Design
- unable to decode
- Flange Shape
- unable to decode
- Flow Control Device
- piston
- Material
- unable to decode
- Nominal Outside Diameter
- unable to decode
- Nominal Thickness
- unable to decode
- Raised Face Nominal Diameter
- unable to decode
- Raised Face Nominal Height
- unable to decode
- Second Connection Face To Centerline Distance
- 3.750 inches
- Style Designator
- angle flanged ends
- Valve Operation Method
- automatic
- Valve Size
- 1.250 inches
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
- 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
- 0BR59
-
Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-RandU.s./canadian manufacturers
- 82328
-
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint VentureU.s./canadian manufacturers
- 830Q4
-
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air SolutionsU.s./canadian manufacturers
- 8FGX3
-
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air SolutionsU.s./canadian manufacturers
- 23724
-
Ruthman Pump and Engineering Inc Dba Fulflo Specialties Co Div Fulflo Specialties Co.U.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
- 594 - Pumps and parts, (machinery and parts),(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 4820-01-233-4773?
The FSCG of the NSN 4820-01-233-4773 is 4820
-
Does the NSN 4820-01-233-4773 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
-
Does NSN 4820-01-233-4773 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 4820-01-233-4773 contain precious materials?
Item does not contain precious metal.
-
Does NSN 4820-01-233-4773 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 4820-01-233-4773 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, May 30, 1986
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
-
5310-00-877-562210/14/2026 08:10 PM EDTHexagon Self-Locking Nut6,098 in stock
-
5320-01-168-638610/14/2026 08:10 PM EDTSolid Rivet29,208 in stock
-
4820-01-133-360110/14/2026 08:10 PM EDTInlet Valve1 in stock
-
3120-00-508-357410/14/2026 08:10 PM EDTSleeve Bushing55 in stock
-
5310-00-475-287210/14/2026 08:10 PM EDTClinch Plain Nut777 in stock
-
5821-01-392-571810/14/2026 08:10 PM EDTRadio Receiver-Transmitter2 in stock
-
5940-01-122-148510/14/2026 08:10 PM EDTConductor Splice476 in stock
-
2610-00-424-989810/14/2026 08:10 PM EDTVehicu Pneumatic Tire Inner Tube6 in stock
-
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
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 2950Turbosupercharger and Components
-
FSC 1340Rocket Ammunition and Rocket Components Rockets
-
FSC 3443Power Driven Mechanical Presses
-
FSC 7042Mini and Micro Computer Control Devices
-
FSC 1305Through 30mm Ammunition
-
FSC 6034Fiber Optic Modulators/demodulators
-
FSC 4720Hose and Flexible Tubing
-
FSC 4140Blower Equipment, Air Circulators and Fans
-
FSC 5330Packing and Gasket Materials
-
FSC 8450Children's and Infants' Apparel and Accessories
-
FSC 1115Nuclear Warheads and Warhead Sections
-
FSC 3645Leather Tanning and Leather Working Industries Machinery
-
FSC 3685Specialized Metal Container Manufacturing Machinery and Related Equipment
-
FSC 8325Fur Materials
-
FSC 4930Lubrication and Fuel Dispensing Equipment