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4820-00-979-4257
Gate Valve
4820009794257 009794257 950S F-56D-1-1/2 IN.
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles. View more Gate Valve
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Restrictions 4820-00-979-4257
4820-00-979-4257 is a Gate 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.
Import and Export 4820-00-979-4257
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-979-4257
- NASA (G900)
- Effective Date:
- 1 Apr 1991
- NASA (G920)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-979-4257
- Part Number
- Manufacturer
- Status
- 950S
- Manufacturer
- 38056 - Ashcroft Inc (Active)
- Incomplete Reference
- Incomplete Reference
- F-56D-1-1/2 IN.
- 86520 - Conbraco Industries Inc R-P And C (Obsolete)
- Primary Buy
- Primary Buy
Datasheet 4820-00-979-4257
- Characteristic
- Specifications
- FIIG
- Specifications
- A500A0
- Material [MATT]
- Steel Body
- Material [MATT]
- Steel Corrosion Resisting Seat
- Material [MATT]
- Steel Corrosion Resisting Stem
- Material [MATT]
- Steel Corrosion Resisting Disk
- Maximum Operating Pressure And Media For Which Designed [CQCJ]
- 2000.0 Pounds Per Square Inch Water-Oil-Gas
- Maximum Operating Temp And Media For Which Designed [CRWH]
- 100.0 Deg Fahrenheit Water-Oil-Gas
- Valve Operation Method [AQLR]
- Manual
- Connection Type [AWLS]
- Threaded Internal Pipe
- Thread Series Designator [THSD]
- Npt
- Nominal Thread Size [CQJX]
- 1.500 Inches
- Stem Type [CRKP]
- Rising
- Bonnet Type [ADSR]
- Outside Screw-Yoke
- Bonnet Attachment Method [ADST]
- Bolted
- Features Provided [CBBL]
- Bonnet Packing
- Special Features [FEAT]
- 1.500 In. Pipe Size;R.H. Thd;11-1/2 Thds Per Inch
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Freight Information 4820-00-979-4257
4820-00-979-4257 has freight characteristics.. 4820-00-979-4257 has a variance between NMFC and UFC when transported by rail and the description should be consulted.