Product Details | BALL VALVE

4820-01-556-0500 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: HM020188, HM020-188, 4820-01-556-0500, 01-556-0500, 4820015560500, 015560500

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 SEP 2007 01-556-0500

Demand History | NSN 4820-01-556-0500

Part Number Request Date QTY Origin
HM020-188 2025-06-170 9 DIBBS
HM020-188 2024-11-319 4 DIBBS
HM020-188 2022-11-306 9 DIBBS
HM020-188 2022-07-209 9 DIBBS
HM020-188 2022-01-09 3 DIBBS
HM020-188 2021-10-284 2 DIBBS
HM020-188 2021-07-199 4 DIBBS
HM020-188 2021-05-129 3 DIBBS
HM020-188 2021-04-98 3 DIBBS
4820-01-556-0500 2020-08-225 1 US
HM020-188 2019-12-336 17 DIBBS
HM020-188 2019-09-269 3 DIBBS
4820-01-556-0500 2018-09-263 9 DIBBS
4820-01-556-0500 2018-08-228 6 DIBBS
4820-01-556-0500 2018-03-84 7 DIBBS
4820-01-556-0500 2017-03-61 6 DIBBS
4820-01-556-0500 2016-04-105 6 DIBBS
4820-01-556-0500 2015-12-340 3 DIBBS
4820-01-556-0500 2015-11-316 11 DIBBS

Cross Reference | NSN 4820-01-556-0500

Part Number Cage Code Manufacturer
HM020-188 1T765 ROBERTSON FUEL SYSTEMS, L.L.C.

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Technical Data | NSN 4820-01-556-0500

Characteristic Specifications
SPECIAL FEATURES LEVER CONTROLLED FUEL VALVE MOUNTED ON TOP; APPROVED SOURCE IS P/N 24BS1000, CAGEC 82839;90 DEGREE COUNTERCLOCKWISE TO CLOSED POSITION; OPERATING PRESSURE 0 - 60 PSIG; FOR USE WITH JP-4, JP-5,JP-8,AVGAS, JET-A,JET-A1; 4.4 IN. X 2.9 IN. X 4.25 IN.; USED ON INTERNAL AUXILIARY FUEL TRANSFER SYSTEM (IAFTS)
III PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE ASSEMBLY, BALL

Restrictions/Controls & Freight Information | NSN 4820-01-556-0500

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.
Automatic Data Processing Equipment:0Represents 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 W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4820-01-556-0500

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment4 PROVISIONING ITEMS (Exclusive of Insurance Items). This code will identify new items introduced through the provisioning process for system stock which would normally be categorized as either nonreparable or reparable but for which sufficient experience has been obtained to manage on the basis of normal demand forecasts.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBEUH-60
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each