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4820-01-557-7146
Gaseous Products Pressure Equalizing Valve
4820015577146 015577146 C790RPV0505 790RPV0505
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING. View more Gaseous Products Pressure Equalizing Valve
May 2023
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Restrictions 4820-01-557-7146
4820-01-557-7146 is a Gaseous Products Pressure Equalizing 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 4820-01-557-7146
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-557-7146
- US Air Force (FUGC)
- Effective Date:
- 1 Aug 2011
- Spain (YB01)
- Effective Date:
- 1 Mar 2009
- Germany (ZG01)
- Effective Date:
- 1 Jul 2010
- United Kingdom (ZK01)
- Effective Date:
- 1 Oct 2007
- Italy (ZR01)
- Effective Date:
- 1 Feb 2014
Approved Sources 4820-01-557-7146
- Part Number
- Manufacturer
- Status
- C790RPV0505
- Manufacturer
- 98021 - Halkey-Roberts Corp (Active)
- Primary Buy
- Primary Buy
- 790RPV0505
- 98021 - Halkey-Roberts Corp (Active)
- Secondary Buy
- Secondary Buy
- C790RPV0505
- K0967 - Mbda Uk Ltd (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-557-7146
- Characteristic
- Specifications
- FIIG
- Specifications
- A07100
- Body Material [AAFZ]
- Aluminum
- Special Features [FEAT]
- Diameter 1.5 Inch Hex
- Part Name Assigned By Controlling Agency [CXCY]
- Dual Action Breather Valve
DLA Procurement Analysis 4820-01-557-7146
Management Data 4820-01-557-7146
Air Force
- Fund:
- SF
- Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point
- Budget:
- 9
- 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors
- Price Validation Code:
- N
- The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
The price has not been analyzed or reviewed for accuracy.
ZOP or Standard price challenges are permissible but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of “L” or “F”, then it must be evaluated locally where purchased or fabricated.
- Expendability
Recoverability
Repairability: - N
- Expendable. Condemn at User. Stock Fund (except Munitions).
NATO Stock Numbers Related to 4820-01-557-7146
Freight Information 4820-01-557-7146
4820-01-557-7146 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. 4820-01-557-7146 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. 4820-01-557-7146 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. 4820-01-557-7146 is not classified as a special type of cargo when transported by water. 4820-01-557-7146 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) 4820-01-557-7146 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):
- Z
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: