NSN 4820-00-623-7680 12PGG38, 538-1340-01, 00-623-7680
Product Details | STOP-CHECK VALVE
4820-00-623-7680 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: 12PGG38, 538-1340-01, 4820-00-623-7680, 00-623-7680, 4820006237680, 006237680, 538134001
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 03 MAR 1975 | 00-623-7680 | 05486 ( VALVE, STOP-CHECK ) |
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Technical Data | NSN 4820-00-623-7680
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY BODY PLASTIC FLOW CONTROL DEVICE |
| OFFSET DISTANCE | 1.500 INCHES |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | FLANGE 1ST END THREADED INTERNAL PIPE 2ND END UNTHREADED INTERNAL PIPE 3RD END |
| CONNECTION STYLE | B9 PLAIN 2ND END B20B SOCKET 3RD END |
| FLANGE SHAPE | OVAL WITH HOLES 1ST END |
| NOMINAL THICKNESS | 0.960 INCHES 1ST END |
| NOMINAL LENGTH | 2.600 INCHES 1ST END |
| NOMINAL WIDTH | 1.205 INCHES 1ST END |
| BOLT HOLE QUANTITY | 2 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.335 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 0.840 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 3RD END |
| THREAD SERIES DESIGNATOR | NPT 2ND END |
| NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND 2ND END |
| MOUNTING POSITION | HORIZONTAL |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | INTEGRAL |
Restrictions/Controls & Freight Information | NSN 4820-00-623-7680
| 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 | 594 | 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 4820-00-623-7680
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



