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4820-00-127-3545
Check Valve
4820001273545 001273545 406-3-4
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
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November 2023
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Related Documents 4820-00-127-3545 1+ Documents (More...)
-00-127-3545 Check Valve 4820001273545 001273545,406-3-4 RQST NE Updated Every Day 4820-00-127-3545 RQST
Updated Every Day 4820-00-127-3545 RQST NE Related -00-127-3545 Check Valve 4820001273545 001273545,406
Restrictions 4820-00-127-3545
4820-00-127-3545 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 4820-00-127-3545
- NASA (G900)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-127-3545
- Part Number
- Manufacturer
- Status
- 406-3-4
- Manufacturer
- 98518 - Walworth-Aloyco (Obsolete)
- Original Design
- Original Design
Datasheet 4820-00-127-3545
- Characteristic
- Specifications
- Material [MATT]
- Specifications
- Copper Alloy Body
- Material [MATT]
- Copper Alloy Seat
- Material [MATT]
- Copper Alloy Stem
- 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 Document And Classification [MDCL]
- Qq-C-390,Alloy B5 Fed Spec Single Material Response Stem
- Flow Control Device [ADQU]
- Disk
- Media For Which Designed [MEDA]
- Water-Oil-Gas Single Response
- Maximum Operating Pressure [CQGM]
- 125.0 Pounds Per Square Inch Single Response
- Connection Type [AWLS]
- Threaded Internal Pipe 1St End
- Connection Style [AHNC]
- Plain, Optional End (Pipe) 1St End
- Nominal Pipe Size Accommodated [AAAR]
- 0.750 Inches 1St End
- Thread Series Designator [THSD]
- Npt 1St End
- Nominal Thread Size [CQJX]
- 0.750 Inches 1St End
- Thread Quantity Per Inch [CMLP]
- 14 1St End
- Thread Direction [AAJF]
- Right-Hand 1St End
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Freight Information 4820-00-127-3545
4820-00-127-3545 has freight characteristics.. 4820-00-127-3545 has a variance between NMFC and UFC when transported by rail and the description should be consulted.