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4820-01-478-0818
Safety Relief Valve
4820014780818 014780818 SW125B01R0105 SW125B01R0105/CDS17037 SW125
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
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May 2023
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014780818 SW125B01R0105 SW125B01R0105/CDS17037 SW125 SW12504R0085/CDS17037SW125 Safety Relief Valve
4820-01-685-8470Pressure And Temperature Relief Valve4820016858470 016858470 SW12504R0085/CDS17037 SW125
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Safety Relief Valve 4820014780818 014780818 Valve4820016858470 016858470 SW12504R0085/CDS17037
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Restrictions 4820-01-478-0818
4820-01-478-0818 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 4820-01-478-0818
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-478-0818
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HDJB
Approved Sources 4820-01-478-0818
- Part Number
- Manufacturer
- Status
- SW125B01R0105/CDS17037
- Manufacturer
- 15187 - Emerson Automation Solutions Final (Active)
- Primary Buy
- Primary Buy
- SW125B01R0105/CDS17037
- 01343 - Anderson Greenwood Lp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- SW125B01R0105
- 01343 - Anderson Greenwood Lp (Active)
- Advisory Reference
- Advisory Reference
- SW125
- 01343 - Anderson Greenwood Lp (Active)
- Informational Drawing
- Informational Drawing
Datasheet 4820-01-478-0818
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Adjustable Pressure Range [CQCY]
- +100.0/+108.0 Pounds Per Square Inch
- Bonnet Attachment Method [ADST]
- Bolted
- Bonnet Type [ADSR]
- Inside Spring
- Connection Style [AHNC]
- Socket (Tube) Err-100
- Connection Type [AWLS]
- Unthreaded Internal Pipe All Ends
- Disk Loading Method [ADSU]
- Spring
- Furnished Items And Quantity [TMQY]
- 1 Spring And 2 Tailpiece
- Flow Control Device [ADQU]
- Disk
- Material Document And Classification [MDCL]
- Mil-C-20159 Mil Spec All Material Responses Body
- Material Document And Classification [MDCL]
- Mil-C-20159 Mil Spec All Material Responses Seat
- Material Document And Classification [MDCL]
- Qq-N-281 Fed Spec All Material Responses Flow Control Device
- Material Document And Classification [MDCL]
- Qq-N-281 Fed Spec All Material Responses Stem
- Material [MATT]
- Copper Alloy 962 Body
- Material [MATT]
- Copper Alloy 962 Seat
- Material [MATT]
- Nickel Alloy Flow Control Device
- Material [MATT]
- Nickel Alloy Stem
- Material [MATT]
- Plastic Polytetrafluoroethylene Packing
- Maximum Operating Pressure [CQGM]
- 400.0 Pounds Per Square Inch Single Response
- Maximum Operating Temp [AEHZ]
- 150.0 Deg Fahrenheit Single Response
- Nominal Pipe Size Accommodated [AAAR]
- 1.500 Inches All Ends
- Opening Pressure Setting [CSDC]
- 105.0 Pounds Per Square Inch
- Material Document And Classification [MDCL]
- Ams3660 Fed Spec All Material Responses Packing
- Renewable Seat Ring Type [ADZH]
- Bolted
- Special Features [FEAT]
- This Valve Meets Requirements Of Mil-V-24332, Grade B, As Modified By P555n21c-9. Inlet And Outlet Connections Iaw Buships Drawing 803-1385884, 1 1/2" Size.Spclghi-Shock Test Gaynes Testing Laboratories Report No. 71305, Approved By Supships N. N. Va. Ltr Cvn Shcl/9480-249400-1 Ser: 2810-3037 Dated 18 Oct 1971, Lightweight, Class 1, Type A, Mounting Location: Hull; Mounting Plane: Base. Vibration Test Ias Mil-Std-167, Type 1, Gaynes Testing Laboratories Report No. 67764 Dated 9 June 1967. Approved By Supships Letter Ssn537/9600/1 Ser. 252-780M Dated 11 June 1967
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Angle
Weapon Systems (WSDC) 4820-01-478-0818
DLA Procurement Analysis 4820-01-478-0818
Management Data 4820-01-478-0818
Navy
- Cognizance:
- 3B
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Freight Information 4820-01-478-0818
4820-01-478-0818 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. 4820-01-478-0818 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. 4820-01-478-0818 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. 4820-01-478-0818 is not classified as a special type of cargo when transported by water. 4820-01-478-0818 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 4820-01-478-0818
- 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
Contracting Technical Data File (CTDF) 4820-01-478-0818 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):
- Z
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: