NSN 4820-00-289-4425 148195, 00-289-4425, 002894425
Product Details | CHECK VALVE
4820-00-289-4425 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: 148195, 4820-00-289-4425, 00-289-4425, 4820002894425, 002894425
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1963 | 00-289-4425 | 05487 ( VALVE, CHECK ) |
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Related Products | NSN 4820-00-289-4425
Technical Data | NSN 4820-00-289-4425
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY OVERALL |
STYLE DESIGNATOR | A3 STRAIGHT THRU |
FLOW CONTROL DEVICE | CONE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
CONNECTION STYLE | B4 GASKET SEAL ALL ENDS |
SEAT ANGLE | 37.0 DEGREES 1ST END |
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
THREAD SERIES DESIGNATOR | UNF ALL ENDS |
NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
THREAD QUANTITY PER INCH | 20 1ST END |
THREAD CLASS | 3B ALL ENDS |
THREAD DIRECTION | RIGHT-HAND ALL ENDS |
MOUNTING POSITION | HORIZONTAL OR VERTICAL |
DISK LOADING METHOD | SPRING |
MANUFACTURERS CODE | 55284 |
DESIGN CONTROL REFERENCE | 148195 |
Restrictions/Controls & Freight Information | NSN 4820-00-289-4425
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 | XX | |
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 4820-00-289-4425
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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |