NSN 4820-01-287-0939 LHD8426 2.50IN FIG.30W3, LHD8426250INFIG30W3, 01-287-0939
Product Details | GATE VALVE
4820-01-287-0939 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.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: LHD8426 2.50IN FIG.30W3, LHD8426250INFIG30W3, 4820-01-287-0939, 01-287-0939, 4820012870939, 012870939
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 14 OCT 1988 | 01-287-0939 | 05482 ( VALVE, GATE ) |
Cross Reference | NSN 4820-01-287-0939
Part Number | Cage Code | Manufacturer |
---|---|---|
LHD8426 2.50IN FIG.30W3 | 79342 | WILLIAM E WILLIAMS, VALVE CORP DBA WILLIAMS VALVE |
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Related Products | NSN 4820-01-287-0939
Technical Data | NSN 4820-01-287-0939
Characteristic | Specifications |
---|---|
MATERIAL | STEEL UNS J03002 BODY STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM STEEL CORROSION RESISTING DISK |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GR.WCB ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A182 BR. F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE DISK |
VALVE SIZE | 2.500 INCHES |
VALVE OPERATION METHOD | MANUAL |
INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
CONNECTION TYPE | SOCKET, WELD, PIPE |
NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES |
STEM TYPE | RISING |
BONNET TYPE | OUTSIDE SCREW-YOKE |
BONNET ATTACHMENT METHOD | BOLTED |
SPECIAL FEATURES | SEAT RING HAS STELLITE OVERLAY |
Restrictions/Controls & Freight Information | NSN 4820-01-287-0939
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | A | Item does not contain precious metal |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
NMF Description | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
Water commodity Code | 576 | unknown |
Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-01-287-0939
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |