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4820-00-080-8551
Check Valve
4820000808551 000808551 73-1-1-2IN 73
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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Related Documents 4820-00-080-8551 5+ Documents (More...)
Check Valve 73-1-1-2INRNCC: 3 | RNVC: 2 | DAC: 373RNCC: 3 | RNVC: 9 | DAC: X 1 Jan 1963 4930-00
/fsg-10/fsc-1010/us
Restrictions 4820-00-080-8551
4820-00-080-8551 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 4820-00-080-8551
- NASA (G900)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-080-8551
- Part Number
- Manufacturer
- Status
- 73-1-1-2IN
- Manufacturer
- 90664 - Walworth Co Marine Div (Obsolete)
- Primary Buy
- Primary Buy
- 73
- 90664 - Walworth Co Marine Div (Obsolete)
- Original Design
- Original Design
Datasheet 4820-00-080-8551
- Characteristic
- Specifications
- Material [MATT]
- Specifications
- Copper Alloy Body
- Material [MATT]
- Copper Alloy Flow Control Device
- Material [MATT]
- Copper Alloy Seat
- Style Designator [STYL]
- Straight Thru
- Flow Control Device [ADQU]
- Disk
- Media For Which Designed [MEDA]
- Steam 1St Response
- Media For Which Designed [MEDA]
- Water-Oil-Gas 2Nd Response
- Maximum Operating Pressure [CQGM]
- 125.0 Pounds Per Square Inch 1St Response
- Maximum Operating Pressure [CQGM]
- 200.0 Pounds Per Square Inch 2Nd Response
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Threaded Internal Pipe 1St End
- Connection Style [AHNC]
- Plain, Optional End (Pipe) 1St End
- Nominal Pipe Size Accommodated [AAAR]
- 1.500 Inches 1St End
- Thread Series Designator [THSD]
- Npt 1St End
- Nominal Thread Size [CQJX]
- 1.500 Inches 1St End
- Thread Quantity Per Inch [CMLP]
- 11-1/2 1St End
- Thread Direction [AAJF]
- Right-Hand 1St End
- Mounting Position [BBJX]
- Horizontal
NATO Stock Numbers Related to 4820-00-080-8551
Freight Information 4820-00-080-8551
4820-00-080-8551 has freight characteristics.. 4820-00-080-8551 has a variance between NMFC and UFC when transported by rail and the description should be consulted.