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4820-01-482-2538
Safety Relief Valve
4820014822538 014822538 R10BH1H102 D48671 ASSY R10BH81H102 R10BH81H102 D48671
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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Restrictions 4820-01-482-2538
4820-01-482-2538 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 4820-01-482-2538
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-482-2538
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-482-2538
- Part Number
- Manufacturer
- Status
- D48671 ASSY R10BH81H102
- Manufacturer
- 34889 - Hunt Valve Company Inc (Active)
- Primary Buy
- Primary Buy
- R10BH81H102
- 34889 - Hunt Valve Company Inc (Active)
- Secondary Buy
- Secondary Buy
- R10BH1H102
- 34889 - Hunt Valve Company Inc (Active)
- Advisory Reference
- Advisory Reference
- D48671
- 34889 - Hunt Valve Company Inc (Active)
- Informational Drawing
- Informational Drawing
Datasheet 4820-01-482-2538
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Adjustable Pressure Range [CQCY]
- +8.0/+10.0 Pounds Per Square Inch
- Bonnet Attachment Method [ADST]
- Bolted
- Bonnet Type [ADSR]
- Inside Spring
- Connection Style [AHNC]
- Socket With Brazing Ring Err-100
- Connection Type [AWLS]
- Unthreaded Internal Pipe All Ends
- Disk Loading Method [ADSU]
- Spring
- Furnished Items And Quantity [TMQY]
- 2 Brazing Ring And 1 Lever And 2 Tailpiece And 2 Nut
- End Item Identification [AGAV]
- W/S Designator Tawara Class Lha
- Features Provided [CBBL]
- Bonnet Packing
- Flow Control Device [ADQU]
- Stem
- Material [MATT]
- Copper Alloy 922 Body
- Material [MATT]
- Steel Corrosion Resisting Flow Control Device
- Material [MATT]
- Steel Corrosion Resisting Seat
- Material [MATT]
- Steel Corrosion Resisting Stem
- Maximum Operating Pressure [CQGM]
- 200.0 Pounds Per Square Inch 2Nd Response
- Maximum Operating Pressure [CQGM]
- 400.0 Pounds Per Square Inch 1St Response
- Maximum Operating Temp [AEHZ]
- 150.0 Deg Fahrenheit 1St Response
- Maximum Operating Temp [AEHZ]
- 425.0 Deg Fahrenheit 2Nd Response
- Media For Which Designed [MEDA]
- Air 1St Response
- Media For Which Designed [MEDA]
- Gas, Inert 2Nd Response
- Nominal Pipe Size Accommodated [AAAR]
- 1.500 Inches All Ends
- Opening Pressure Setting [CSDC]
- 9.00 Pounds Per Square Inch
- Material Document And Classification [MDCL]
- Astm A276 Assn Std Single Material Response Flow Control Device
- Material Document And Classification [MDCL]
- Astm A276 Assn Std Single Material Response Seat
- Material Document And Classification [MDCL]
- Astm A582 Assn Std Single Material Response Stem
- Material Document And Classification [MDCL]
- Astm B61 Assn Std Single Material Response Body
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Angle
DLA Procurement Analysis 4820-01-482-2538
Management Data 4820-01-482-2538
Navy
- Cognizance:
- 3B
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Freight Information 4820-01-482-2538
4820-01-482-2538 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. 4820-01-482-2538 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. 4820-01-482-2538 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. 4820-01-482-2538 is not classified as a special type of cargo when transported by water. 4820-01-482-2538 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 4820-01-482-2538
- 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) 4820-01-482-2538 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):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: