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National Stock Number:
4820-01-138-5562
Federal Supply Class:
4820
National Item Identification Number:
011385562
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:
| 1305-031-312 | 76364 | MILWAUKEE VALVE CO, INC | | 1305-3 1-2IN NON-ASBESTOS | 76364 | MILWAUKEE VALVE CO, INC | | NB-0102-E 3.50I | 30263 | PIMA VALVE, LLC | | 132139 NON-ASBE | 63686 | THE WALWORTH COMPANY | | N-11059 3.5IN | 76364 | MILWAUKEE VALVE CO, INC | | MIL-V-1189 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NB-0102-E-3.50IN | 11859 | HUNT VALVE COMPANY, INC. | | NB-0102-E-3.50IN | 30263 | PIMA VALVE, LLC | | NB-0102-E M0D 3 | 30263 | PIMA VALVE, LLC | | NB-0102-E MOD 3.50IN | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 BODY | | NICKEL ALLOY 400 SEAT | | NICKEL ALLOY 400 STEM | | COPPER ALLOY 922 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY | | QQ-N-281 ASSN STD SINGLE MATERIAL RESPONSE AND | | QQ-N-288 ASSN STD SINGLE MATERIAL RESPONSE SEAT | | QQ-N-281 ASSN STD SINGLE MATERIAL RESPONSE STEM | | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 3.500 INCHES | | PRESSURE CLASS | 100.0 POUNDS | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH WATER | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 6.594 INCHES | | BOLT HOLE QUANTITY | 8 | | FACE TO FACE DISTANCE | 6.500 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FEATURES PROVIDED | BONNET PACKING | | SPECIFICATION/STANDARD DATA | 81349-MIL-V-1189 GOVERNMENT SPECIFICATION | | NONDEFINITIVE SPEC/STD DATA | I TYPE AND | | I CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-V-1189 |
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