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National Stock Number:
4820-00-862-5033
Federal Supply Class:
4820
National Item Identification Number:
008625033
Description:
VALVE,GATE
Detail:
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.
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Manufacturer Information:
| 475-2776 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 8350-15 | 57574 | VELAN VALVE CORP. | | 8350-15L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | A12-3054P-02TSL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | H29497-4IN | 14959 | CRANE CO DIV VALVE DIV | | A12-3054P-02TS | 57574 | VELAN VALVE CORP. | | H29497-4INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MILV18110L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MILV18110 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL COMP 1050 BODY | | STEEL STEM | | STEEL DISK | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | BUTT WELD PIPE | | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE | | SPECIAL FEATURES | MAX OPERATING PRESSURE 1500 PSI | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | CRITICALITY CODE JUSTIFICATION | ZZZY | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILV18110 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 14959 | | DESIGN CONTROL REFERENCE | H29497-4IN |
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