NSN 4820-01-371-7668 1C2780, 7D0173D08, 01-371-7668
Product Details | CHECK VALVE
4820-01-371-7668 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: 1C2780, 7D0173D08, 4820-01-371-7668, 01-371-7668, 4820013717668, 013717668
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 23 FEB 1993 | 01-371-7668 | 05487 ( VALVE, CHECK ) |
Demand History | NSN 4820-01-371-7668
Part Number | Request Date | QTY | Origin |
---|---|---|---|
4820-01-371-7668 | 2024-08-236 | 1 | US |
4820-01-371-7668 | 2024-05-138 | 1 | US |
4820-01-371-7668 | 2018-12-352 | 3 | DIBBS |
4820-01-371-7668 | 2018-12-339 | 3 | DIBBS |
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Technical Data | NSN 4820-01-371-7668
Characteristic | Specifications |
---|---|
MATERIAL | STEEL CORROSION RESISTING BODY |
STYLE DESIGNATOR | A2 STRAIGHT THRU |
FLOW CONTROL DEVICE | DISK |
MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |
MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
CONNECTION STYLE | B45 FLARELESS ALL ENDS |
SEAT ANGLE | 24.0 DEGREES ALL ENDS |
THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
THREAD QUANTITY PER INCH | 16 ALL ENDS |
THREAD CLASS | 3B ALL ENDS |
THREAD DIRECTION | RIGHT-HAND ALL ENDS |
MOUNTING POSITION | HORIZONTAL OR VERTICAL |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 2.0 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 4820-01-371-7668
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 | AH | Defense Supply Center Columbus Columbus, OH 43215 |
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 |