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4820-01-478-0990
Safety Relief Valve
4820014780990 014780990 SS-4R3A5-F 4726-220-RVBA 515-856 3600 PSI 2200004
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE. View more Safety Relief Valve
November 2023
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Related Documents 4820-01-478-0990 5+ Documents (More...)
United States (US) 4. 4820-01-478-0990 Marketplace Restrictions Approved Sources Datasheet Management
RQST NE Updated Every Day 4820-01-478-0990 RQST Updated Every Day 4820-01-478-0990 RQST NE Related
JavaScript in your web browser . 6685-99-532-8082Pressure Indicator6685995328082 995328082084-056-2200004
Safety Relief Valve 4820014780990 014780990 Updated Every Day 4820-01-478-0990 RQST NE Related
JavaScript in your web browser . 6685-99-532-8082Pressure Indicator6685995328082 995328082 084-056-2200004
Soldering, and Brazing Supplies and Accessories https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-478-0990
Safety Relief Valve 4820014780990 014780990 www.nsnlookup.com /fsg-84/fsc-8455/tr 8455-27-037-8727
000895010004 10X11DIN895620-10X11895-210-10X1152008-10X11 A nonadjustable 220-10X11 610N-10X11 41051011 2200004
JavaScript in your web browser . 6685-99-532-8082Pressure Indicator6685995328082 995328082084-056-2200004
Safety Relief Valve 4820014780990 014780990 532-8082 United Kingdom (ZK) Approved Sources 6685-
Restrictions 4820-01-478-0990
4820-01-478-0990 is a Safety Relief Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 4820-01-478-0990
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-478-0990
- US Army (A920)
- Effective Date:
- 1 Sep 2007
- Supplementary Receivers:
- CT
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTHD
- Australia (ZA01)
- Effective Date:
- 1 Mar 2010
- Canada (ZC01)
- Effective Date:
- 1 Mar 2011
Approved Sources 4820-01-478-0990
- Part Number
- Manufacturer
- Status
- SS-4R3A5-F
- Manufacturer
- 3T9T9 - Swagelok Co (Active)
- Primary Buy
- Primary Buy
- SS-4R3A5-F
- 18034 - Nupro Co (Obsolete)
- Original Design
- Original Design
- 4726-220-RVBA
- Z3287 - H I Fraser Pty Ltd (Active)
- Secondary Buy
- Secondary Buy
- 515-856 3600 PSI
- 28953 - Rix Industries (Active)
- Secondary Buy
- Secondary Buy
- 2200004
- Z4W93 - Ara Marine Pty Ltd (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-478-0990
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Adjustable Pressure Range [CQCY]
- +3000.0/+4000.0 Pounds Per Square Inch
- Bonnet Type [ADSR]
- Inside Spring
- Bonnet Attachment Method [ADST]
- Threaded
- Connection Style [AHNC]
- Flare(Tube) 2Nd End
- Connection Style [AHNC]
- Plain (Pipe) 1St End
- Connection Type [AWLS]
- Threaded External Pipe 1St End
- Connection Type [AWLS]
- Threaded Internal Pipe 2Nd End
- Disk Loading Method [ADSU]
- Spring
- Flow Control Device [ADQU]
- Poppet
- Material [MATT]
- Steel Comp 316 Body
- Nominal Thread Size [CQJX]
- 0.250 Inches 2Nd End
- Nominal Thread Size [CQJX]
- 0.250 Inches 1St End
- Opening Pressure Setting [CSDC]
- 3600.0 Pounds Per Square Inch
- Material Document And Classification [MDCL]
- Astma266, Comp 316 Assn Std All Material Responses Body
- Thread Series Designator [THSD]
- Npt 1St End
- Thread Series Designator [THSD]
- Npt 2Nd End
- Thread Quantity Per Inch [CMLP]
- 18 1St End
- Thread Quantity Per Inch [CMLP]
- 18 2Nd End
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Angle
- Thread Direction [AAJF]
- Right-Hand All Ends
Weapon Systems (WSDC) 4820-01-478-0990
DLA Procurement Analysis 4820-01-478-0990
- Last Stock Position:
- 2 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 4820-01-478-0990
Army
- Materiel Category and Inventory Manager:
- J
- Ground Forces Support Materiel (DLA/GSA Items)
- Appropriation and Budget Activity:
- 2
- Stock Fund Secondary Items
- Management Inventory Segment:
- 2
- Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
- Weapons System / End Item / Homogeneous Group:
- 00
- DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
- Accounting Requirements:
- X
- Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.
Navy
- Cognizance:
- 3B
NATO Stock Numbers Related to 4820-01-478-0990
Freight Information 4820-01-478-0990
4820-01-478-0990 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 127220. A Sub NMFC of X. It has a NMFC Description of PRESSURE REG/RED/RELIEF VALVES NOI. 4820-01-478-0990 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-01-478-0990 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-01-478-0990 is not classified as a special type of cargo when transported by water. 4820-01-478-0990 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 4820-01-478-0990
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- --
- --
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Procurement History 4820-01-478-0990 3 Records
Contracting Technical Data File (CTDF) 4820-01-478-0990 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- F
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: