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4820-01-326-8468
Safety Relief Valve
4820013268468 013268468 54370-23 54370-23CP
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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Restrictions 4820-01-326-8468
4820-01-326-8468 is a Safety Relief Valve that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions 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. This item does not contain a precious metal.
Import and Export 4820-01-326-8468
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-326-8468
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTHD
Approved Sources 4820-01-326-8468
- Part Number
- Manufacturer
- Status
- 54370-23
- Manufacturer
- 99643 - Eaton Aerospace Llc (Active)
- Incomplete Reference
- Incomplete Reference
- 54370-23CP
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-326-8468
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Connection Style [AHNC]
- Socket All Ends
- Connection Type [AWLS]
- Unthreaded Internal Pipe All Ends
- Criticality Code Justification [CRTL]
- Zzzy
- First Connection Face To Centerline Distance [CWCL]
- 2.816 Inches
- Flow Control Device [ADQU]
- Poppet
- End Item Identification [AGAV]
- Nonpowered Valves
- Material Document And Classification [MDCL]
- Mil-B-23921 Mil Spec Single Material Response Body
- Material [MATT]
- Copper Alloy 958 Body
- Maximum Operating Pressure [CQGM]
- 400.0 Pounds Per Square Inch Single Response
- Maximum Operating Temp [AEHZ]
- 150.0 Deg Fahrenheit Single Response
- Media For Which Designed [MEDA]
- Air 1St Response
- Media For Which Designed [MEDA]
- Nitrogen, Gaseous 2Nd Response
- Nominal Pipe Size Accommodated [AAAR]
- 1.000 Inches All Ends
- Reference Number Differentiating Characteristics [ZZZY]
- Cleaning, Packaging, And Marking Iaw Mil-Std-1330D
- Second Connection Face To Centerline Distance [CWCR]
- 2.560 Inches
- Valve Operation Method [AQLR]
- Automatic
- Valve Size [CCFG]
- 1.000 Inches
- Style Designator [STYL]
- Angle Flanged Ends
Weapon Systems (WSDC) 4820-01-326-8468
DLA Procurement Analysis 4820-01-326-8468
- Last Stock Position:
- 2 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 4820-01-326-8468
Navy
- Cognizance:
- 3B
- Special Material ID:
- CP
- An item that requires special cleaning and packaging for oxygen/nitrogen service (eg, valves, piping systems, generators).
NATO Stock Numbers Related to 4820-01-326-8468
Freight Information 4820-01-326-8468
4820-01-326-8468 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. 4820-01-326-8468 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-01-326-8468 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-01-326-8468 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. 4820-01-326-8468 is not classified as a special type of cargo when transported by water. 4820-01-326-8468 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 4820-01-326-8468
- 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
- --
- --
- Bare Metal Item
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Special Requirements
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- MIL-PRF-22191, Type III, Transparent Waterproof Barrier Material
- No Requirement
- Not Applicable
- --
- Open for inspection or use only
- MIL-PRF-22191, Type III, Transparent Waterproof Barrier Material
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM - D5118, Fiberboard Box
Contracting Technical Data File (CTDF) 4820-01-326-8468 October 2021
Criticality and Quality
- Critical Item Code:
- X
- 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):
- G
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: