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4820-00-146-9347

Stop-Check Valve

4820001469347 001469347 803-2177934-C331 803-2177934-C331L1

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

4820-00-146-9347 VALVE,STOP-CHECK 4820001469347 001469347

Managed by United States
NSN Created on 26 Sep 1971
Data Last Changed
January 2023
NATO Update Count
11
NATO Data Quality
STYL Style E1 for 4820-00-146-9347 1/1
NSN 4820-00-146-9347 (Identification) 1/1

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4820-00-146-9347 Related Documents Related Documents 4820-00-146-9347 5+ Documents (More...)

803-2177934-C331 803-2177934-C331L1 A valve with a bolt or stem that may be mechanically actuated to
RQST NE Updated Every Day 4820-00-146-9347 RQST Updated Every Day 4820-00-146-9347 RQST NE Related Documents
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4820-00-146-9347 Demil Restrictions 4820-00-146-9347

DEMIL: A | DEMILI: 1 | CRITICALITY: S | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4820-00-146-9347 is a Stop-Check Valve that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions 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. This item does not contain a precious metal.

4820-00-146-9347 HTS and ScheduleB Import and Export 4820-00-146-9347

4820-00-146-9347 End Users End Users 4820-00-146-9347

Turkey (ZW01)
Effective Date:
1 Nov 2005

4820-00-146-9347 Manufacturers Approved Sources 4820-00-146-9347

4820-00-146-9347 Technical Data Datasheet 4820-00-146-9347

Characteristic
Specifications
FIIG
A530B0
Bonnet Attachment Method [ADST]
Union
Bonnet Type [ADSR]
Inside Screw
Connection Style [AHNC]
Socket (Pipe) 1St End
Connection Type [AWLS]
Unthreaded Internal Pipe 1St End
Criticality Code Justification [CRTL]
Zzzy
Disk Loading Method [ADSU]
Weight
Features Provided [CBBL]
Bonnet Packing
Flow Control Device [ADQU]
Disk
Material [MATT]
Copper Alloy 844 Body
Material [MATT]
Nickel Alloy 400 Seat Or Nickel Alloy R-405 Seat Or Nickel Alloy Seat
Material [MATT]
Nickel Alloy 400 Stem Or Nickel Alloy R-405 Stem
Maximum Operating Pressure [CQGM]
700.0 Pounds Per Square Inch Single Response
Maximum Operating Temp [AEHZ]
250.0 Deg Fahrenheit Single Response
Media For Which Designed [MEDA]
Water-Oil-Gas Single Response
Mounting Position [BBJX]
Horizontal
Nominal Pipe Size Accommodated [AAAR]
0.500 Inches 1St End
Reference Number Differentiating Characteristics [ZZZY]
Material Controlled Iaw Navsea 0948-Lp-045-7010 Material Control Standard For Level I Items
Renewable Seat Ring Type [ADZH]
Threaded
Valve Operation Method [AQLR]
Manual
Style Designator [STYL]
Straight Thru

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4820-00-146-9347 Freight Data Freight Information 4820-00-146-9347

4820-00-146-9347 has freight characteristics managed by the Food and Drug Administration (FDA).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. 4820-00-146-9347 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. 4820-00-146-9347 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. 4820-00-146-9347 is not classified as a special type of cargo when transported by water. 4820-00-146-9347 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.

4820-00-146-9347 Packaging Data Packaging Data 4820-00-146-9347

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
Packaging Data does not meet current MIL-STD-2073-1E
Storage Environment
Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
--
Over 10lb
Less than 85G
Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
--
4.5" H x 4.5" W x 7.5" L
--
--
--
--
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
--
--
Special Requirements. See Specific Instructions or Drawings Provided
Special Requirements. See Specific Instructions or Drawings Provided
ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
Special requirements

Intermediate Pack Level

Quantity of Unit Packs
Container
--
No Requirement