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4820-00-554-8528
Safety Relief Valve
4820005548528 005548528 MC1603-1700
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
May 2023
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Restrictions 4820-00-554-8528
4820-00-554-8528 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. 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. The precious metals content of this item is unknown.
Import and Export 4820-00-554-8528
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-554-8528
- National Security Agency (DGX1)
- Effective Date:
- 1 Jul 2005
- Former MOE Rule:
- DAX1
- Supplementary Receivers:
- AX
- Portugal (ZP01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-554-8528
- Part Number
- Manufacturer
- Status
- MC1603-1700
- Manufacturer
- 76050 - Eaton Aerospace Llc (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-00-554-8528
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Bonnet Attachment Method [ADST]
- Threaded
- Bonnet Type [ADSR]
- Inside Spring
- Connection Style [AHNC]
- Flared (Tube) 1St End
- Connection Style [AHNC]
- Plain (Tube) 2Nd End
- Connection Type [AWLS]
- Threaded External Tube 1St End
- Connection Type [AWLS]
- Unthreaded External Tube 2Nd End
- Disk Loading Method [ADSU]
- Spring
- Features Provided [CBBL]
- Valve Stem Lock Shield And Bonnet Packing
- Flow Control Device [ADQU]
- Disk
- Material [MATT]
- Aluminum Alloy Body
- Material [MATT]
- Aluminum Alloy Seat
- Material [MATT]
- Steel Corrosion Resisting Stem
- Maximum Operating Temp [AEHZ]
- 160.0 Deg Fahrenheit Single Response
- Maximum Operating Pressure [CQGM]
- 3630.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Air Single Response
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.250 Inches 1St End
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.250 Inches 2Nd End
- Nominal Thread Size [CQJX]
- 0.437 Inches 1St End
- Opening Pressure Setting [CSDC]
- 1700.0 Pounds Per Square Inch
- Seat Angle [CQRB]
- 37.0 Degrees 1St End
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Angle
- Thread Class [AAJD]
- 3A 1St End
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Quantity Per Inch [CMLP]
- 20 1St End
- Thread Series Designator [THSD]
- Unf 1St End
DLA Procurement Analysis 4820-00-554-8528
Management Data 4820-00-554-8528
NATO Stock Numbers Related to 4820-00-554-8528
Freight Information 4820-00-554-8528
4820-00-554-8528 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. 4820-00-554-8528 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. 4820-00-554-8528 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. 4820-00-554-8528 is not classified as a special type of cargo when transported by water. 4820-00-554-8528 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 4820-00-554-8528
- 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
- --
- --
- --
- Preservative Coating Only
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- MIL-PRF-21260, Preservative and Break-in Lubricating Oil, Internal Combustion Engine, Grade 10, 30 or 50
- --
- --
- --
- MIL-DTL-117, Type II, Class C, Style 1, Heavy Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
Contracting Technical Data File (CTDF) 4820-00-554-8528 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: