Product Details | CHECK BALL

4820-01-451-5636 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: 8035001004X3XX05A, 803-5001004-X3XX-05A, 8035001004X4XX05A, 803-5001004-X4XX-05A, 4820-01-451-5636, 01-451-5636, 4820014515636, 014515636

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 DEC 1997 01-451-5636

Demand History | NSN 4820-01-451-5636

Part Number Request Date QTY Origin
4820-01-451-5636 2025-08-239 2 DIBBS
4820-01-451-5636 2024-07-197 2 DIBBS
4820-01-451-5636 2024-07-186 2 DIBBS
4820-01-451-5636 2024-04-99 2 DIBBS
4820-01-451-5636 2024-03-88 2 DIBBS
4820-01-451-5636 2023-11-310 3 DIBBS
4820-01-451-5636 2023-10-299 3 DIBBS
4820-01-451-5636 2023-03-65 3 DIBBS
4820-01-451-5636 2023-02-54 3 DIBBS
4820-01-451-5636 2022-04-118 3 DIBBS
4820-01-451-5636 2021-05-143 1 DIBBS
4820-01-451-5636 2021-01-03 1 DIBBS
4820-01-451-5636 2020-04-121 1 DIBBS
4820-01-451-5636 2020-04-92 1 DIBBS
4820-01-451-5636 2018-06-179 3 DIBBS
4820-01-451-5636 2017-04-114 1 DIBBS
4820-01-451-5636 2014-04-114 1 DIBBS
4820-01-451-5636 2014-04-96 1 DIBBS

Cross Reference | NSN 4820-01-451-5636

Part Number Cage Code Manufacturer
803-5001004-X3XX-05A 53711 NAVAL SEA SYSTEMS COMMAND
803-5001004-X4XX-05A 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-451-5636

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 803-5001004-X3XX-05A

Restrictions/Controls & Freight Information | NSN 4820-01-451-5636

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 S 60
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HX Navy ICP
Mechanicsburg, PA 17055-0788
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 4820-01-451-5636

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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