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4820-00-591-3850

Restrictor Check Valve

4820005913850 005913850 A315733-1

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction. View more Restrictor Check Valve

4820-00-591-3850 VALVE,RESTRICTOR CHECK 4820005913850 005913850

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
May 2023
NATO Update Count
3
NATO Data Quality
STYL Style A3 for 4820-00-591-3850 1/1
NSN 4820-00-591-3850 (Identification) 1/1

4820-00-591-3850 Stock and Availability Marketplace 4820-00-591-3850

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) https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-591-3850 Restrictor Check Valve 4820005913850

4820-00-591-3850 Demil Restrictions 4820-00-591-3850

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4820-00-591-3850 is a Restrictor Check 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.

4820-00-591-3850 HTS and ScheduleB Import and Export 4820-00-591-3850

4820-00-591-3850 End Users End Users 4820-00-591-3850

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

4820-00-591-3850 Manufacturers Approved Sources 4820-00-591-3850

4820-00-591-3850 Technical Data Datasheet 4820-00-591-3850

Characteristic
Specifications
FIIG
A530B0
Connection Style [AHNC]
Plain (Pipe) 2Nd End
Connection Type [AWLS]
Threaded External Pipe 2Nd End
Connection Type [AWLS]
Threaded External Tube 1St End
Disk Loading Method [ADSU]
Spring
Flow Control Device [ADQU]
Poppet
Material [MATT]
Copper Alloy Body
Material [MATT]
Steel Corrosion Resisting Flow Control Device
Material [MATT]
Steel Corrosion Resisting Packing
Maximum Operating Temp [AEHZ]
150.0 Deg Fahrenheit Single Response
Maximum Operating Pressure [CQGM]
3500.0 Pounds Per Square Inch Single Response
Mounting Position [BBJX]
Horizontal Or Vertical
Nominal Outside Diameter Tube Accommodated [CWFD]
1.000 Inches 1St End
Nominal Pipe Size Accommodated [AAAR]
1.000 Inches 2Nd End
Nominal Thread Size [CQJX]
0.500 Inches 2Nd End
Nominal Thread Size [CQJX]
1.312 Inches 1St End
Seat Angle [CQRB]
37.0 Degrees 1St End
Aperture Diameter [ABVL]
Unable To Decode
Valve Operation Method [AQLR]
Automatic
Style Designator [STYL]
Straight Thru
Thread Class [AAJD]
3A 1St End
Thread Direction [AAJF]
Right-Hand 1St End
Thread Direction [AAJF]
Right-Hand 2Nd End
Thread Quantity Per Inch [CMLP]
14 2Nd End
Thread Quantity Per Inch [CMLP]
25 1St End
Thread Series Designator [THSD]
Npt 2Nd End
Thread Series Designator [THSD]
Uns 1St End

4820-00-591-3850 Weapon Systems (WSDC) Weapon Systems (WSDC) 4820-00-591-3850

4820-00-591-3850 Stock, Inventory and Procurement DLA Procurement Analysis 4820-00-591-3850

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4820-00-591-3850 Management Data Management Data 4820-00-591-3850

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Navy (DN)
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
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

4820-00-591-3850 Related Items NATO Stock Numbers Related to 4820-00-591-3850

4820-00-591-3850 Freight Data Freight Information 4820-00-591-3850

4820-00-591-3850 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-00-591-3850 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-00-591-3850 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 736 for ocean manifesting and military sealift. 4820-00-591-3850 is not classified as a special type of cargo when transported by water. 4820-00-591-3850 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.

4820-00-591-3850 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4820-00-591-3850 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: