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4820-00-932-4656
Check Valve
4820009324656 009324656 2145
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
November 2023
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Restrictions 4820-00-932-4656
4820-00-932-4656 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 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.
End Users 4820-00-932-4656
- NASA (G120)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-932-4656
- Part Number
- Manufacturer
- Status
- 2145
- Manufacturer
- 37239 - Lunkenheimer Co (Obsolete)
- Original Design
- Original Design
Datasheet 4820-00-932-4656
- Characteristic
- Specifications
- Connection Style [AHNC]
- Specifications
- Socket (Tube) 1St End
- Connection Type [AWLS]
- Unthreaded Internal Tube 1St End
- Flow Control Device [ADQU]
- Disk
- Material Document And Classification [MDCL]
- Qq-C-390,Alloy B5 Fed Spec Single Material Response Body
- Material Document And Classification [MDCL]
- Qq-C-390,Alloy B5 Fed Spec Single Material Response Seat
- Material [MATT]
- Copper Alloy Body
- Material [MATT]
- Copper Alloy Flow Control Device
- Material [MATT]
- Copper Alloy Seat
- Maximum Operating Pressure [CQGM]
- 125.0 Pounds Per Square Inch 1St Response
- Maximum Operating Pressure [CQGM]
- 200.0 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 Or Vertical
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 1.000 Inches 1St End
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
NATO Stock Numbers Related to 4820-00-932-4656
Freight Information 4820-00-932-4656
4820-00-932-4656 has freight characteristics.. 4820-00-932-4656 has a variance between NMFC and UFC when transported by rail and the description should be consulted.