- Home /
- FSC NSN Catalog /
- Nonpowered Valves /
- S8603
NSN S8603
Safety Relief Valve
unable to decode connection style, grummin aerospace a10 aircraft end item identification, spring disk loading method, unable to decode connection type, valve stem lock shield features provided.
NSN 4820-00-355-3994 Datasheet
- (NSN) National Stock Number
- 4820-00-355-3994
- (FSG) Federal Supply Group
- 48 - Valves
- (FSC) Federal Supply Classification
- 4820 - Nonpowered Valves
- (NIIN) National Item Identification Number
- 00-355-3994
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05488
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 8481400000
- End Item Identification
- grummin aerospace a10 aircraft
- Connection Style
- unable to decode
- Connection Type
- unable to decode
- Disk Loading Method
- spring
- Features Provided
- valve stem lock shield
- Flow Control Device
- ball
- Material
- unable to decode
- Maximum Operating Temp
- unable to decode
- Nominal Thread Size
- unable to decode
- Opening Pressure Setting
- 180.0 pounds per square inch
- Style Designator
- angle
- Thread Direction
- unable to decode
- Thread Series Designator
- unable to decode
- Valve Operation Method
- automatic
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
- 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
- 0UES3
-
Mid-America Aerotech, LlcU.s./canadian manufacturers
- 19156
-
Moog Inc Div Moog Inc., Space and Defense - Salt Lake CityU.s./canadian manufacturers
- 24975
-
Prestolite Electric IncU.s./canadian manufacturers
- 35510
-
Prestolite Electric IncU.s./canadian manufacturers
- 53239
-
Compair Kellogg Div of Robertshaw Controls CoU.s./canadian manufacturers
- 79294
-
E-Systems Inc Montek Div Fluid Controls OpnsU.s./canadian manufacturers
- 92755
-
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp Div Land & Self Protection Systems DivU.s./canadian manufacturers
- 94697
-
Moog IncU.s./canadian manufacturers
- 93835
-
Parker Hannifin Corporation Div Hydraulic Systems DivisionU.s./canadian manufacturers
- 14749
-
Acopian Technical CompanyU.s./canadian manufacturers
- 9F512
-
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump DivisionU.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 4820-00-355-3994?
The FSCG of the NSN 4820-00-355-3994 is 4820
-
Does the NSN 4820-00-355-3994 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
-
Does NSN 4820-00-355-3994 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 4820-00-355-3994 contain precious materials?
Precious metal content is unknown
-
Does NSN 4820-00-355-3994 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 4820-00-355-3994 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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
-
5998-01-488-121610/13/2026 12:10 PM EDTElectrical Card Retainer-Ejector3,339 in stock
-
4720-01-521-066410/13/2026 12:10 PM EDTAir Duct Hose2 in stock
-
5331-01-184-753310/13/2026 12:10 PM EDTO-Ring28 in stock
-
5120-01-584-198110/13/2026 12:10 PM EDTAxle Assy Spanner2 in stock
-
5310-00-773-761810/13/2026 12:10 PM EDTFlat Washer105,418 in stock
-
5305-00-959-037910/13/2026 12:10 PM EDTSocket Head Cap Screw60,185 in stock
-
5310-01-042-506010/13/2026 12:10 PM EDTExtended Washer Self-Locking Nut86 in stock
-
2510-01-433-870510/13/2026 08:10 AM EDTCooler Screen1 in stock
-
8010-00-082-243410/13/2026 08:10 AM EDTEpoxy Coating Kit4 in stock
-
4920-01-038-097910/13/2026 08:10 AM EDTReadout Box1 in stock
-
3120-01-121-177910/13/2026 08:10 AM EDTSleeve Bearing27 in stock
-
5940-01-609-106510/13/2026 08:10 AM EDTStud Terminal4,307 in stock
-
5310-01-620-659310/13/2026 08:10 AM EDTExtended Washer Self-Locking Nut1,179 in stock
-
9320-00-063-806410/13/2026 08:10 AM EDTCellular Rubber Sheet42 in stock
-
5120-01-438-438810/13/2026 08:10 AM EDTPin Inserter and Remover1 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 7435Office Information System Equipment
-
FSC 4530Fuel Burning Equipment Units
-
FSC 1430Guided Missile Remote Control Systems
-
FSC 5310Nuts and Washers
-
FSC 5950Coils and Transformers
-
FSC 1230Complete Fire Control Systems
-
FSC 6035Fiber Optic Light Transfer and Image Transfer Devices
-
FSC 5650Roofing and Siding Materials
-
FSC 5325Fastening Devices
-
FSC 6008Optical Multiplexers/demultiplexers
-
FSC 4230Decontaminating and Impregnating Equipment
-
FSC 4910Motor Vehicle Maintenance and Repair Shop Specialized Equipment
-
FSC 5530Plywood and Veneer
-
FSC 5962Electronic Microcircuits
-
FSC 1677Space Vehicle Remote Control Systems