NSN 4820-01-595-4059 46495K18, 01-595-4059, 015954059
Product Details | CHECK BALL
4820-01-595-4059 A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see BALL, VALVE, PORTED.
Part Alternates: 46495K18, 4820-01-595-4059, 01-595-4059, 4820015954059, 015954059
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 26 APR 2011 | 01-595-4059 | 40243 ( BALL, CHECK ) |
Demand History | NSN 4820-01-595-4059
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 46495K18 | 2025-11-324 | 51 | DIBBS |
| 46495K18 | 2022-03-90 | 33 | DIBBS |
| 46495K18 | 2022-02-32 | 17 | DIBBS |
| 4820-01-595-4059 | 2018-04-116 | 65 | DIBBS |
| 4820-01-595-4059 | 2015-03-75 | 62 | DIBBS |
| 4820-01-595-4059 | 2015-03-64 | 62 | DIBBS |
| 4820-01-595-4059 | 2015-02-40 | 10 | DIBBS |
| 4820-01-595-4059 | 2015-01-29 | 10 | DIBBS |
Cross Reference | NSN 4820-01-595-4059
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 46495K18 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
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Related Products | NSN 4820-01-595-4059
Technical Data | NSN 4820-01-595-4059
| Characteristic | Specifications |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TYPE 316 STAINLESS STEEL BALL VALVE |
| SPECIAL FEATURES | VALVE HAS UNRESTRICTED FLOW AND HAS FULL PORT, SEATS AND SEALS THAT ARE GLASS-FILLED PTFE;MAXIMUM PRESSURE FOR WATER, OIL AND INERT GAS:1000 PSI AT 200 DEG F; MAX PRESSUSRE FOR STEAM-150 PSI AT 366 DEG. F, TEMP RANGE-0 TO 450 DEG. F. VACUUM NOT RATED, CONNECTIONS ARE 1/4 IN. NPT FEMALE, 18 THREADS PER INCH, 0.40 IN. THREAD ENGAGEMENT. ITEM HAS LEVER HANDLE WHICH CAN BE LOCKED IN POSITION USING A PADLOCK(NOT INCLUDED) WITH A SHACKLE DIA. OF 1.4 IN. |
| VALVE DESIGN CONTROL ACTIVITY | 39428 |
| MATERIAL | STEEL CORROSION RESISTING |
| VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES |
Restrictions/Controls & Freight Information | NSN 4820-01-595-4059
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | TG | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| 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 4820-01-595-4059
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| 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 |