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4820-01-654-0611
Safety Relief Valve
4820016540611 016540611 VSSF-8RT-3SS-XS-90
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 4820-01-654-0611
4820-01-654-0611 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 4820-01-654-0611
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-654-0611
- US Navy (N9BC)
- Effective Date:
- 1 Apr 2016
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-654-0611
- Part Number
- Manufacturer
- Status
- VSSF-8RT-3SS-XS-90
- Manufacturer
- 23724 - Ruthman Pump And Engineering Inc (Obsolete)
- Original Design
- Original Design
Datasheet 4820-01-654-0611
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Bolt Circle Nominal Diameter [CWCT]
- 5.00 Inches All Ends
- Bolt Hole Nominal Diameter [CWCQ]
- 0.75 Inches All Ends
- Bolt Hole Quantity [AECS]
- 8 All Ends
- Bonnet Type [ADSR]
- Inside Spring
- Bonnet Attachment Method [ADST]
- Threaded
- Connection Type [AWLS]
- Flange All Ends
- Disk Loading Method [ADSU]
- Spring
- First Connection Face To Centerline Distance [CWCL]
- 4.5625 Inches
- Flange Face Design [CWDF]
- Raised Straight All Ends
- Flange Shape [ARKN]
- Round With Holes All Ends
- Material [MATT]
- Steel Stainless Body
- Nominal Outside Diameter [CWCD]
- 6.50 Inches All Ends
- Nominal Thickness [CWCK]
- 0.875 Inches All Ends
- Opening Pressure Setting [CSDC]
- 90.00 Pounds Per Square Inch
- Raised Face Nominal Diameter [CWDL]
- 0.625 Inches All Ends
- Raised Face Nominal Height [CWDH]
- 0.0625 Inches All Ends
- Second Connection Face To Centerline Distance [CWCR]
- 4.5625 Inches
- Valve Operation Method [AQLR]
- Automatic
- Valve Size [CCFG]
- 2.00 Inches
- Style Designator [STYL]
- Angle Flanged Ends
DLA Procurement Analysis 4820-01-654-0611
Management Data 4820-01-654-0611
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-654-0611
Freight Information 4820-01-654-0611
4820-01-654-0611 has freight characteristics managed by the Food and Drug Administration (FDA).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. 4820-01-654-0611 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. 4820-01-654-0611 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. 4820-01-654-0611 is not classified as a special type of cargo when transported by water. 4820-01-654-0611 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.
Contracting Technical Data File (CTDF) 4820-01-654-0611 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:
- Y
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: