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4820-01-394-6226

Safety Relief Valve

4820013946226 013946226 NMP-1521 OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521

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

4820-01-394-6226 VALVE,SAFETY RELIEF 4820013946226 013946226

Managed by United States
NSN Created on 12 Aug 1994
Data Last Changed
May 2023
NATO Update Count
4
NATO Data Quality
STYL Style C1A for 4820-01-394-6226 1/1
NSN 4820-01-394-6226 (Identification) 1/1

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4820-01-394-6226 Related Documents Related Documents 4820-01-394-6226 5+ Documents (More...)

OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521 A valve designed to automatically
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-1521 OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521 A valve designed to automatically
OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521 A valve designed to automatically
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OPT.1 30T45PSI NMP-1521 A valve designed to automatically release excessive pressures.
Safety Relief Valve 4820013946226 013946226 $1 a day Upgrade your Account Upgrade 4820-01-394-6226Safety
Relief Valve4820013946226 013946226 NMP-1521 OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI DX-10C
-4820/ca 4820-21-912-3904 Safety Relief Valve 4820219123904 219123904 OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI
DX-10C 85T104PSI NMP-1521 A valve designed to automatically 85T104PSI DX-10C NMP-1521
OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521 A valve designed to automatically https//www.nsnlookup.com
-4820/ca 4820-21-912-3904 Safety Relief Valve 4820219123904 219123904 OPT.1 85T104PSI DX-10C NMP-1521 OPT.1 85T104PSI
DX-10C 85T104PSI NMP-1521 A valve designed to automatically 85T104PSI DX-10C NMP-1521
OPT.1 85T104PSI DX-10C 85T104PSI NMP-1521 A valve designed to automatically https//www.nsnlookup.com

4820-01-394-6226 Demil Restrictions 4820-01-394-6226

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC:

4820-01-394-6226 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.

4820-01-394-6226 HTS and ScheduleB Import and Export 4820-01-394-6226

4820-01-394-6226 End Users End Users 4820-01-394-6226

US Navy (N9BC)
Effective Date:
1 Jan 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD

4820-01-394-6226 Manufacturers Approved Sources 4820-01-394-6226

4820-01-394-6226 Technical Data Datasheet 4820-01-394-6226

Characteristic
Specifications
FIIG
A046B0
Adjustable Pressure Range [CQCY]
+85.0/+104.0 Pounds Per Square Inch
Bolt Hole Nominal Diameter [CWCQ]
0.625 Inches All Ends
Bolt Hole Quantity [AECS]
4 All Ends
Bolt Circle Nominal Diameter [CWCT]
2.375 Inches 1St End
Bolt Circle Nominal Diameter [CWCT]
3.125 Inches 2Nd End
Connection Type [AWLS]
Flange All Ends
First Connection Face To Centerline Distance [CWCL]
3.312 Inches
Flange Face Design [CWDF]
Raised Straight All Ends
Flange Shape [ARKN]
Round With Holes All Ends
Flow Control Device [ADQU]
Disk
Material [MATT]
Steel Comp 416 Stem
Material [MATT]
Steel Uns J03002 Body
Material [MATT]
Steel Corrosion Resisting Flow Control Device
Maximum Operating Pressure [CQGM]
120.0 Pounds Per Square Inch 1St Response
Maximum Operating Pressure [CQGM]
180.0 Pounds Per Square Inch 2Nd Response
Maximum Operating Temp [AEHZ]
400.0 Deg Fahrenheit 2Nd Response
Maximum Operating Temp [AEHZ]
650.0 Deg Fahrenheit 1St Response
Nominal Outside Diameter [CWCD]
3.500 Inches 1St End
Nominal Outside Diameter [CWCD]
4.250 Inches 2Nd End
Nominal Thickness [CWCK]
0.375 Inches 2Nd End
Nominal Thickness [CWCK]
0.438 Inches 1St End
Raised Face Nominal Diameter [CWDL]
1.375 Inches 1St End
Raised Face Nominal Diameter [CWDL]
2.000 Inches 2Nd End
Raised Face Nominal Height [CWDH]
0.062 Inches 2Nd End
Raised Face Nominal Height [CWDH]
0.250 Inches 1St End
Second Connection Face To Centerline Distance [CWCR]
3.250 Inches
Valve Operation Method [AQLR]
Automatic Or Manual
Valve Size [CCFG]
0.500 Inches
Style Designator [STYL]
Angle Flanged Ends

4820-01-394-6226 Stock, Inventory and Procurement DLA Procurement Analysis 4820-01-394-6226

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4820-01-394-6226 Management Data Management Data 4820-01-394-6226

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Feb 2020
Defense Logistics Agency (DS)
EA
Subscribe
1

Navy Navy

Cognizance:
3B

4820-01-394-6226 Related Items NATO Stock Numbers Related to 4820-01-394-6226

4820-01-394-6226 Freight Data Freight Information 4820-01-394-6226

4820-01-394-6226 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. 4820-01-394-6226 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. 4820-01-394-6226 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. 4820-01-394-6226 is not classified as a special type of cargo when transported by water. 4820-01-394-6226 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.

4820-01-394-6226 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-01-394-6226 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: