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4820-01-187-2831

Calibrated Flow Valve

4820011872831 011872831 L5840179-111

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE. View more Calibrated Flow Valve

Managed by United States

NSN Created on 21 Aug 1984

Data Last Changed
May 2023

NATO Update Count
4

NATO Data Quality

AAQL Style A1 for 4820-01-187-2831 1/2 — NSN 4820-01-187-2831 (Identification) 1/2

ACKN Style D2 for 4820-01-187-2831 2/2 — NSN 4820-01-187-2831 (Identification) 2/2

Marketplace 4820-01-187-2831

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L5840179-111 VALVE,CALIBRATED FLOW 4 EA NS

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L5840179-111 VALVE,CALIBRATED FLOW 1 EA NS

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4820-01-187-2831 RQST NE

Restrictions 4820-01-187-2831

IUID Required

4820-01-187-2831 is a Calibrated Flow 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 a US Munitions List or Commerce Control List Item which must be destroyed to prevent restoration or repair. Only authorized parties may possess this item. This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 4820-01-187-2831

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HTS Code: Subscribe to View HTS Code

End Users 4820-01-187-2831

US Air Force (FXX4)
Effective Date:: 1 Apr 2000
Former MOE Rule:: FEE4; AMC 0 AMSC 0 AMSC F IMC E DSOR FT

Approved Sources 4820-01-187-2831

Part Number
Manufacturer
Status
L5840179-111: 43999 - The Boeing Company (Active); Primary Buy; RNCC 3 RNVC 2 DAC 2

Datasheet 4820-01-187-2831

Characteristic
Specifications
FIIG: A21100
End Connection Quantity [ADQZ]: 2
Body Style [AAQL]: Straight Thru
First End Connection Type [ACKM]: Threaded External Tube
First End Style Designator [ACKN]: Inverted Flare
First End Thread Class [ACLK]: 3A
First End Thread Direction [ACLL]: Right-Hand
First End Thread Size And Series/Type Designator [ACLJ]: 9/16-20 Unjf
First End Seat Angle In Deg [ACTE]: 30.0
Media For Which Designed [ACKL]: Hydraulic Fluid, Mil-H-5606
Valve Discharge Flow Rate [ADSY]: 4.2 Gallons Per Minute

Management Data 4820-01-187-2831

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Air Force (DF); EA; Subscribe; 1
Oct 2021: Department of the Air Force (DF); EA; Subscribe; 1
Oct 2020: Department of the Air Force (DF); EA; Subscribe; 1
Oct 2019: Department of the Air Force (DF); EA; Subscribe; 1

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
Department of the Air Force (DF): L; R; Refer To Net Price 11192.71; NET PRICE 11192.71

Air Force

Fund:

SF: Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point

Budget:

8: 97X4830.FCL4 - Materiel Support DIV (MSD) - Materiel Support Division (MSD), which includes those Air Force Centrally Managed Investment Items (ERRC XD1=C and XD2=T) except for those still managed in budget programs (BP) 15, 25, 82, 83, and 84 as stock fund exempt. MSD also includes items centrally procured and managed as Expense Items (ERRC XB3=N and XF3=P). Reference AFMAN 23–110, Volume 1, Part 3, Chapter 7, Paragraph 7.3.1

Aggregation Code:

RK: AEROSPACE SUPPORT ACCESSORIES

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:

T: Expendable. Reparable. Condemn at Depot. AF Recoverable Assembly Management System (AFRAMS).

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Freight Information 4820-01-187-2831

4820-01-187-2831 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. 4820-01-187-2831 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. 4820-01-187-2831 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 593 for ocean manifesting and military sealift. 4820-01-187-2831 is not classified as a special type of cargo when transported by water. 4820-01-187-2831 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.

Packaging Data 4820-01-187-2831

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: 2.5" H x 1.1" W x 1.1" L; --; --; --; --

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 6.3" H x 5.3" W x 3.0" L; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; --; --; --; PPP-B-1672, Type II, Folding Convoluted Cushioning in Reusable Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --