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4820-01-257-2260

Stop-Check Valve

4820012572260 012572260 SS-4PDM4-F4 44613-140-00-1

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK. View more Stop-Check Valve

4820-01-257-2260 VALVE,STOP-CHECK 4820012572260 012572260

Managed by United States
NSN Created on 16 Jun 1987
Data Last Changed
January 2023
NATO Update Count
9
NATO Data Quality
STYL Style E1 for 4820-01-257-2260 1/1
NSN 4820-01-257-2260 (Identification) 1/1

4820-01-257-2260 Stock and Availability Marketplace 4820-01-257-2260

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4820-01-257-2260 Related Documents Related Documents 4820-01-257-2260 3+ Documents (More...)

SS-4PDM4-F4 44613-140-00-1 A valve with a bolt or stem that may be mechanically actuated to two different
RQST NE Updated Every Day 4820-01-257-2260 RQST Updated Every Day 4820-01-257-2260 RQST NE Related Documents
4820-01-257-2260 3+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-257-2260
and smooth designed to be attached A3854/44613 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-257-2260
Stop-Check Valve 4820012572260 012572260 day Upgrade your Account Upgrade 4820-01-257-2260Stop-Check
Valve4820012572260 012572260 SS-4PDM4-F4 44613 Valve Opening Indicator 4810015326929 and smooth designed
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Stop-Check Valve 4820012572260 012572260 day Upgrade your Account Upgrade 4820-01-257-2260Stop-Check
Valve4820012572260 012572260 SS-4PDM4-F4 44613 us 4810-01-532-6929 Valve Opening Indicator 4810015326929

4820-01-257-2260 Demil Restrictions 4820-01-257-2260

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4820-01-257-2260 is a Stop-Check 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 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. The precious metals content of this item is unknown.

4820-01-257-2260 HTS and ScheduleB Import and Export 4820-01-257-2260

4820-01-257-2260 End Users End Users 4820-01-257-2260

United Kingdom (ZK01)
Effective Date:
1 Apr 1991

4820-01-257-2260 Manufacturers Approved Sources 4820-01-257-2260

4820-01-257-2260 Technical Data Datasheet 4820-01-257-2260

Characteristic
Specifications
FIIG
A530B0
Bonnet Type [ADSR]
Inside Spring
Bonnet Attachment Method [ADST]
Threaded
Connection Style [AHNC]
Plain (Pipe) 1St End
Connection Style [AHNC]
Swivel Nut, Inverted Flare (Pipe) 2Nd End
Connection Type [AWLS]
Unthreaded Internal Pipe 2Nd End
Connection Type [AWLS]
Threaded External Pipe 1St End
Material [MATT]
Steel Overall And Steel Comp 630 Overall
Maximum Operating Pressure [CQGM]
6000.0 Pounds Per Square Inch Single Response
Maximum Operating Temp [AEHZ]
250.0 Deg Fahrenheit Single Response
Mounting Position [BBJX]
Horizontal
Nominal Pipe Size Accommodated [AAAR]
0.250 Inches All Ends
Nominal Thread Size [CQJX]
0.250 Inches 1St End
Thread Series Designator [THSD]
Npt 1St End
Valve Operation Method [AQLR]
Manual
Style Designator [STYL]
Straight Thru
Supplementary Features [SUPP]
Flow Control Device: Stem
Thread Direction [AAJF]
Right-Hand 1St End

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4820-01-257-2260 Freight Data Freight Information 4820-01-257-2260

4820-01-257-2260 has freight characteristics managed by the United Kingdom (UK).. 4820-01-257-2260 has a variance between NMFC and UFC when transported by rail and the description should be consulted.

4820-01-257-2260 Packaging Data Packaging Data 4820-01-257-2260

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

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Item Weight
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Weight/Dimensions Category
Fragility
Item Preservation
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Bare Metal Item
Over 10lb
Less than 85G
Special Requirement

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Quantity per Pack
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Unit Weight
Unit Cube
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Cleaning/Drying
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Container
Special Marking
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No special marking

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Container
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