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4820-01-179-2558
Oxygen System Pressure Regulating Valve
4820011792558 011792558 48500040 48500004-0
A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW. View more Oxygen System Pressure Regulating Valve
May 2023
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(Identification) 1/2 NSN 4820-01-179-2558 (Identification) 2/2 - - 1.
United States (US) 4. 4820-01-179-2558 Marketplace Restrictions Approved Sources Datasheet Management
Restrictions 4820-01-179-2558
4820-01-179-2558 is a Oxygen System Pressure Regulating 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. This item does not contain a precious metal.
Import and Export 4820-01-179-2558
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-179-2558
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-179-2558
- Part Number
- Manufacturer
- Status
- 48500040
- Manufacturer
- 78039 - Leica Inc (Active)
- Primary Buy
- Primary Buy
- 48500004-0
- 78039 - Leica Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-01-179-2558
- Characteristic
- Specifications
- FIIG
- Specifications
- A21100
- End Connection Quantity [ADQZ]
- 3
- Body Material [AAFZ]
- Steel, Corrosion Resisting
- Body Style [AAQL]
- Tee
- Filter [AEWF]
- Not Included
- First End Connection Type [ACKM]
- Threaded Internal Pipe
- First End Style Designator [ACKN]
- Plain
- First End Thread Direction [ACLL]
- Right-Hand
- First End Thread Size And Series/Type Designator [ACLJ]
- 1/4-18 Npt
- Flow Control Device [ADQU]
- Needle
- Media For Which Designed [ACKL]
- Oxygen, Gaseous Or Oxygen, Liquid
- Manual Control Method [AEVP]
- Lever
- Regulation Type [AEVN]
- Manual Single Stage
- Second End Relationship With First End [ACLR]
- Identical
- Valve Loading Method [AEVR]
- Weight
- Third End Relationship With Preceding Ends [ACMX]
- Identical With First End
Weapon Systems (WSDC) 4820-01-179-2558
DLA Procurement Analysis 4820-01-179-2558
Management Data 4820-01-179-2558
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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Freight Information 4820-01-179-2558
4820-01-179-2558 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. 4820-01-179-2558 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. 4820-01-179-2558 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 576 for ocean manifesting and military sealift. 4820-01-179-2558 is not classified as a special type of cargo when transported by water. 4820-01-179-2558 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) 4820-01-179-2558 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):
- J
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: