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4820-00-203-3670

Check Valve

4820002033670 002033670 554 B345 WW-V-51 236 0605 B338 254 420 560 B-345-1 BV1187-125 0605 SZ 1 IN 36-1IN 756 801 554-1IN 201 544 762A

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve

Managed by United States

NSN Created on 1 Jan 1963

Data Last Changed
November 2023

NATO Update Count
30

NATO Data Quality

STYL Style A2 for 4820-00-203-3670 1/1 — NSN 4820-00-203-3670 (Identification) 1/1

Marketplace 4820-00-203-3670

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544 VALVE,CHECK 1 EA NS

20-1 VALVE,CHECK 1 EA NS

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560 VALVE,CHECK 2 EA NS

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420 VALVE,CHECK 57 EA NS

236 VALVE,CHECK 5 EA NS

WW-V-51 VALVE,CHECK 7 EA NS

254 VALVE,CHECK 2 EA NS

544 VALVE,CHECK 4795 EA NS

560 VALVE,CHECK 10 EA NS

201 VALVE,CHECK 145 EA NS

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420 VALVE,CHECK RQST NS

801 VALVE,CHECK RQST NS

560 VALVE,CHECK RQST NS

201 VALVE,CHECK RQST NS

236 VALVE,CHECK RQST NS

Updated Every Day

4820-00-203-3670 RQST NE

Updated Every Day

4820-00-203-3670 RQST

Updated Every Day

4820-00-203-3670 RQST NE

Restrictions 4820-00-203-3670

4820-00-203-3670 is a Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

Import and Export 4820-00-203-3670

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End Users 4820-00-203-3670

US Army (A920)
Effective Date:: 1 Jan 2005
Former MOE Rule:: A181
Supplementary Receivers:: AZCE; AMC 1 AMSC G IMC Z IMCACTY CD

US Air Force (FXGC)
Effective Date:: 1 Jan 2005
Former MOE Rule:: FXAX; AMC 1 AMSC G IMC Z IMCACTY SX

NASA (G150)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC L

NASA (G880)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G900)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC L

US Marine Corps (MC40)
Effective Date:: 1 Jan 2005
Former MOE Rule:: MC01; AMC 1 AMSC G IMC Z IMCACTY PA

US Navy (N9BC)
Effective Date:: 1 Jan 2005
Former MOE Rule:: N9CD
Supplementary Collaborators:: GTHD; AMC 1 AMSC G IMC Z IMCACTY GH

Canada (ZC01)
Effective Date:: 1 Apr 1991

Republic of Korea (ZH01)
Effective Date:: 1 Apr 1991

Turkey (ZW01)
Effective Date:: 1 Nov 2005

Approved Sources 4820-00-203-3670

Part Number
Manufacturer
Status
554: 37239 - Lunkenheimer Co (Obsolete); Incomplete Reference; RNCC 3 RNVC 1 DAC 6
B345: 82666 - Stockham Valves And Fittings Inc (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 6
0605 SZ 1 IN: 21368 - Fairbanks Co The (Active); Primary Buy; RNCC 3 RNVC 2 DAC 6
36-1IN: 14959 - Crane Co (Active); Primary Buy; RNCC 3 RNVC 2 DAC 6
WW-V-51: 81348 - Federal Specifications Promulgated (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC E
236: 37239 - Lunkenheimer Co (Obsolete); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
0605: 21368 - Fairbanks Co The (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
B338: 82666 - Stockham Valves And Fittings Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
254: 33216 - Kennedy Valve Div Of Itt Grinnell (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
420: 63686 - The Walworth Company (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
560: 48422 - William Powell Company, The (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
801: 78113 - Scott Valve Mfg Co (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
554-1IN: 37239 - Lunkenheimer Co (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
201: 86520 - Conbraco Industries Inc R-P And C (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
544: 37239 - Lunkenheimer Co (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
762A: 75144 - Jenkins Bros (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
B-345-1: 82666 - Stockham Valves And Fittings Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC E
BV1187-125: 82666 - Stockham Valves And Fittings Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC A
756: 75144 - Jenkins Bros (Obsolete); Transferred; RNCC E RNVC 8 DAC 4

Datasheet 4820-00-203-3670

Characteristic
Specifications
FIIG: A530B0
Connection Style [AHNC]: Plain, Optional End (Pipe) All Ends
Connection Type [AWLS]: Threaded Internal Pipe All Ends
Flow Control Device [ADQU]: Disk
Material [MATT]: Copper Alloy 922 Body
Material [MATT]: Copper Alloy 360 Flow Control Device
Maximum Operating Temp [AEHZ]: 150.0 Deg Fahrenheit 2Nd Response
Maximum Operating Temp [AEHZ]: 550.0 Deg Fahrenheit 1St Response
Maximum Operating Pressure [CQGM]: 200.0 Pounds Per Square Inch 1St Response
Maximum Operating Pressure [CQGM]: 400.0 Pounds Per Square Inch 2Nd Response
Media For Which Designed [MEDA]: Steam 1St Response
Media For Which Designed [MEDA]: Water-Oil-Gas 2Nd Response
Mounting Position [BBJX]: Horizontal
Nominal Thread Size [CQJX]: 1.000 Inches All Ends
Material Document And Classification [MDCL]: Astm B-16 Assn Std Single Material Response Flow Control Device
Material Document And Classification [MDCL]: Astm B-61 Assn Std Single Material Response Body
Valve Operation Method [AQLR]: Automatic
Style Designator [STYL]: Straight Thru
Thread Direction [AAJF]: Right-Hand All Ends
Thread Series Designator [THSD]: Npt All Ends

Weapon Systems (WSDC) 4820-00-203-3670

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DLA Procurement Analysis 4820-00-203-3670

Last Stock Position:: 18 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4820-00-203-3670

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: US Marine Corps (DM); 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
Feb 2020: Department of the Army (DA); EA; Subscribe; 1

Army

Materiel Category and Inventory Manager:

J: Ground Forces Support Materiel (DLA/GSA Items)

Appropriation and Budget Activity:

2: Stock Fund Secondary Items

Management Inventory Segment:

2: Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.

Weapons System / End Item / Homogeneous Group:

00: DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item

Accounting Requirements:

X: Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.

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

Aggregation Code:

SX: SICA RESIDUAL MMAC-OC-ALC

Price Validation Code:

V: The current standard price has been validated.
The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
ZOP or Standard price challenges are permissible but must be supported by adequate justification.

Expendability Recoverability Repairability:

N: Expendable. Condemn at User. Stock Fund (except Munitions).

Navy

Cognizance:

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

Marine Corps

Stores Account:

1: Stock Fund Account Item

Combat Essentiality:

5: Critical Repair Part to a Combat Essential End Item

Echelon Management:

B2

Operational Test:

: No Special Procedures

NATO Stock Numbers Related to 4820-00-203-3670

4820-66-032-2602 4820-99-226-6712 4820-12-376-2998 4810-12-304-9438 4820-99-745-9058 4820-99-993-4992 4820-14-561-5821 4820-21-912-4474 4820-34-031-1491 4820-66-100-0013 4820-66-140-4603 4820-22-608-7887 4820-99-142-5128 4820-37-501-5120 4820-98-104-9586 4820-99-342-0921 4820-32-073-9443 4820-99-762-9214

Freight Information 4820-00-203-3670

4820-00-203-3670 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. 4820-00-203-3670 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. 4820-00-203-3670 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 576 for ocean manifesting and military sealift. 4820-00-203-3670 is not classified as a special type of cargo when transported by water. 4820-00-203-3670 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 4820-00-203-3670

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: --; --; Plated/Coated Item; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; --

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: --; --; --; --; --; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: ASTM - D5118, Fiberboard Box

Procurement History 4820-00-203-3670 3 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPE7M821V1324: 08 Feb 2021; Subscribe; 19; Subscribe; Subscribe
SPE7MC19P1528: 14 Dec 2018; Subscribe; 10; Subscribe; Subscribe
SPE7M115V1499: 22 Oct 2014; Subscribe; 21; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 4820-00-203-3670 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):: F

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

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Marketplace 4820-00-203-3670

Related Documents 4820-00-203-3670 5+ Documents (More...)

Restrictions 4820-00-203-3670

Import and Export 4820-00-203-3670

End Users 4820-00-203-3670

Approved Sources 4820-00-203-3670

Datasheet 4820-00-203-3670

Weapon Systems (WSDC) 4820-00-203-3670

DLA Procurement Analysis 4820-00-203-3670

Management Data 4820-00-203-3670

Army

Air Force

Navy

Marine Corps

NATO Stock Numbers Related to 4820-00-203-3670

Freight Information 4820-00-203-3670

Packaging Data 4820-00-203-3670

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 4820-00-203-3670 3 Records

Contracting Technical Data File (CTDF) 4820-00-203-3670 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements