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4820-00-640-6553

Gate Valve

4820006406553 006406553 458-1

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

4820-00-640-6553 VALVE,GATE 4820006406553 006406553

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
January 2023
NATO Update Count
7
NATO Data Quality
4820-00-640-6553 VALVE,GATE 4820006406553 006406553 1/1
NSN 4820-00-640-6553 (Generic Image) 1/1

4820-00-640-6553 Stock and Availability Marketplace 4820-00-640-6553

4820-00-640-6553 Related Documents Related Documents 4820-00-640-6553 1+ Documents (More...)

RQST NE Updated Every Day 4820-00-640-6553 RQST Updated Every Day 4820-00-640-6553 RQST NE Related
-00-640-6553 Gate Valve 4820006406553 006406553,458-1 RQST NE Updated Every Day 4820-00-640-6553 RQST
Updated Every Day 4820-00-640-6553 RQST NE Related -00-640-6553 Gate Valve 4820006406553 006406553,458

4820-00-640-6553 Demil Restrictions 4820-00-640-6553

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4820-00-640-6553 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.

4820-00-640-6553 End Users End Users 4820-00-640-6553

NASA (G120)
Effective Date:
1 Apr 1991
NASA (G760)
Effective Date:
1 Apr 1991

4820-00-640-6553 Manufacturers Approved Sources 4820-00-640-6553

4820-00-640-6553 Technical Data Datasheet 4820-00-640-6553

Characteristic
Specifications
FIIG
A500A0
Bonnet Type [ADSR]
Inside Spring
Bonnet Attachment Method [ADST]
Threaded
Connection Type [AWLS]
Threaded Internal Pipe
Features Provided [CBBL]
Bonnet Packing
Maximum Operating Pressure And Media For Which Designed [CQCJ]
200.0 Pounds Per Square Inch Steam And 400.0 Pounds Per Square Inch Water-Oil-Gas
Nominal Thread Size [CQJX]
0.750 Inches
Material [MATT]
Copper Alloy Body
Material [MATT]
Copper Alloy Disk
Material [MATT]
Copper Alloy Seat
Material [MATT]
Copper Alloy Stem
Special Features [FEAT]
0.750 In. Pipe Size;R.H. Thd;14 Thds Per Inch;Max Operating Temp 500 Deg F
Thread Series Designator [THSD]
Npt
Valve Operation Method [AQLR]
Manual
Stem Type [CRKP]
Nonrising

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4820-00-640-6553 Freight Data Freight Information 4820-00-640-6553

4820-00-640-6553 has freight characteristics.. 4820-00-640-6553 has a variance between NMFC and UFC when transported by rail and the description should be consulted.