NSN 4820-01-516-5621 XV501SS8, XV501SS-8 , 6304521-15
Product Details | BALL VALVE
4820-01-516-5621 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: XV501SS8, XV501SS-8 , 6304521-15, 4820-01-516-5621, 01-516-5621, 4820015165621, 630452115, 015165621
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 JAN 2004 | 01-516-5621 | 20962 ( VALVE, BALL ) |
Drawings & Photos | NSN 4820-01-516-5621
Demand History | NSN 4820-01-516-5621
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6304521-15 | 2025-11-321 | 20 | DIBBS |
| XV501SS-8 | 2025-11-321 | 20 | DIBBS |
| 4820-01-516-5621 | 2025-05-133 | 20 | DIBBS |
| 6304521-15 | 2025-03-76 | 15 | DIBBS |
| XV501SS-8 | 2025-03-76 | 15 | DIBBS |
| 4820-01-516-5621 | 2024-03-80 | 10 | DIBBS |
| 4820-01-516-5621 | 2015-10-298 | 5 | DIBBS |
| 4820-01-516-5621 | 2015-08-237 | 3 | DIBBS |
| 4820-01-516-5621 | 2011-06-174 | 1 | DIBBS |
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Technical Data | NSN 4820-01-516-5621
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| STYLE DESIGNATOR | A1A STRAIGHT THRU FLANGED ENDS |
| FACE TO FACE DISTANCE | 3.050 INCHES |
| VALVE SIZE | 0.500 INCHES |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END THREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | G9 PLAIN ALL ENDS |
| FLANGE SHAPE | HEXAGON 1ST END HEXAGON 2ND END |
| FLANGE FACE DESIGN | PLAIN 1ST END PLAIN 2ND END |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END 0.500 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND 1ST END RIGHT-HAND 2ND END |
| SPECIAL FEATURES | MALE-FEMALE PIPE ENDS; BLOW-OUT PROOF STEM; MATERIAL REQUIREMENTS MEET NACE MR-01-75 |
| III END ITEM IDENTIFICATION | ABLTS; HYDRAULIC SYSTEM |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | STAINLESS STEEL BALL VALVES SERIES 501SS |
Restrictions/Controls & Freight Information | NSN 4820-01-516-5621
| 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. |
| 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 | 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 4820-01-516-5621
Navy| 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 |