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4820-01-229-5508
Safety Relief Valve
4820012295508 012295508 DB12M/NMP-1539 DB12M/NMP1539
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 4820-01-229-5508
4820-01-229-5508 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. This item does not contain a precious metal.
Import and Export 4820-01-229-5508
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-229-5508
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-229-5508
- Part Number
- Manufacturer
- Status
- DB12M/NMP-1539
- Manufacturer
- 0V203 - Deacon Industrial Supply Co Inc (Active)
- Primary Buy
- Primary Buy
- DB12M/NMP-1539
- 1BNR4 - Deacon Industrial Supply Co. Inc. (Replaced)
- Original Design
- Original Design
- DB12M/NMP1539
- 01343 - Anderson Greenwood Lp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- DB12M/NMP1539
- 15187 - Emerson Automation Solutions Final (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- DB12M/NMP1539
- 75954 - Kunkle Industries Inc (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-01-229-5508
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Material [MATT]
- Steel Body
- Style Designator [STYL]
- Angle Flanged Ends
- First Connection Face To Centerline Distance [CWCL]
- 7.250 Inches
- Second Connection Face To Centerline Distance [CWCR]
- 7.000 Inches
- Valve Size [CCFG]
- 4.000 Inches
- Flow Control Device [ADQU]
- Disk
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Flange All Ends
- Flange Shape [ARKN]
- Round With Holes All Ends
- Flange Face Design [CWDF]
- Raised Straight All Ends
- Special Features [FEAT]
- Set Pressure Range 157 To 181 Psig And Set Pressure Of 165 Psi
DLA Procurement Analysis 4820-01-229-5508
Management Data 4820-01-229-5508
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-229-5508
Freight Information 4820-01-229-5508
4820-01-229-5508 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. 4820-01-229-5508 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-01-229-5508 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. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-01-229-5508 is not classified as a special type of cargo when transported by water. 4820-01-229-5508 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) 4820-01-229-5508 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: