NSN 4820-01-061-0232 B12217-EN000011/4IN, B12217EN0000114IN, B12217IN0000
Product Details | STOP-CHECK VALVE
4820-01-061-0232 A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: B12217-EN000011/4IN, B12217EN0000114IN, B12217IN0000, B-12217-IN-0000, B12217-IN00001 1/4IN, B12217IN0000114IN, 4820-01-061-0232, 01-061-0232, 4820010610232, 010610232
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 10 JUN 1978 | 01-061-0232 | 05486 ( VALVE, STOP-CHECK ) |
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Technical Data | NSN 4820-01-061-0232
Characteristic | Specifications |
---|---|
MATERIAL | COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE COPPER ALLOY PACKING NICKEL ALLOY SEAT NICKEL ALLOY STEM |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
STYLE DESIGNATOR | A2A STRAIGHT THRU FLANGED ENDS |
VALVE SIZE | 1.250 INCHES |
FACE TO FACE DISTANCE | 6.000 INCHES |
FLOW CONTROL DEVICE | DISK |
MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE WATER, SALT 2ND RESPONSE |
MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | FLANGE ALL ENDS |
FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
NOMINAL OUTSIDE DIAMETER | 4.625 INCHES ALL ENDS |
NOMINAL THICKNESS | 0.406 INCHES ALL ENDS |
BOLT HOLE QUANTITY | 4 ALL ENDS |
BOLT HOLE NOMINAL DIAMETER | 0.500 INCHES ALL ENDS |
BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS |
FLANGE FACE DESIGN | PLAIN ALL ENDS |
MOUNTING POSITION | HORIZONTAL |
BONNET TYPE | OUTSIDE SCREW-YOKE |
BONNET ATTACHMENT METHOD | THREADED |
DISK LOADING METHOD | SPRING |
Restrictions/Controls & Freight Information | NSN 4820-01-061-0232
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: | U | Precious metal type is unknown |
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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
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 4820-01-061-0232
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 |