Product Details | BALL VALVE

4820-01-189-6551 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: SPB-17-B831 SP-82210, SPB17B831SP82210, SPB17SB12BOOE, SPB-H1S-A 2INCH, SPBH1SA2INCH, 4820-01-189-6551, 01-189-6551, 4820011896551, 011896551

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 SEP 1984 01-189-6551

Drawings & Photos | NSN 4820-01-189-6551


Demand History | NSN 4820-01-189-6551

Part Number Request Date QTY Origin
SPB-H1S-A 2INCH 2025-12-336 6 DIBBS
SPB-H1S-A 2INCH 2025-10-282 7 DIBBS
4820-01-189-6551 2018-01-29 19 DIBBS
4820-01-189-6551 2018-01-18 19 DIBBS
4820-01-189-6551 2017-12-351 21 DIBBS
4820-01-189-6551 2017-10-284 7 DIBBS
4820-01-189-6551 2017-09-271 7 DIBBS
4820-01-189-6551 2015-05-137 35 DIBBS
4820-01-189-6551 2015-05-123 21 DIBBS
4820-01-189-6551 2014-06-177 6 DIBBS
4820-01-189-6551 2014-04-117 6 DIBBS
4820-01-189-6551 2013-09-266 11 DIBBS
4820-01-189-6551 2013-09-258 3 DIBBS
4820-01-189-6551 2013-08-240 5 DIBBS
4820-01-189-6551 2011-07-210 9 DIBBS
4820-01-189-6551 2010-12-337 6 DIBBS

Cross Reference | NSN 4820-01-189-6551

Part Number Cage Code Manufacturer
SP-B-17-SB(1)-2-BO-OE 92021 PBM, INC.
SPB-17-B831 SP-82210 92021 PBM, INC.
SPB-H1S-A 2INCH 92021 PBM, INC.

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Technical Data | NSN 4820-01-189-6551

Characteristic Specifications
MATERIAL BRONZE BODY STEEL SEAT STEEL STEM
STYLE DESIGNATOR A7 ANGLE
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 450.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES 1ST END
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED

Restrictions/Controls & Freight Information | NSN 4820-01-189-6551

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
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 4820-01-189-6551

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each