Product Details | VALVE SEAT

4820-01-204-5245 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: N23403, 11889N PIECE 22, 11889NPC22, 11889NPIECE22, 23403, 4820-01-204-5245, 01-204-5245, 4820012045245, 012045245

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27 MAR 1985 01-204-5245

Demand History | NSN 4820-01-204-5245

Part Number Request Date QTY Origin
11889NPC22 2024-09-270 16 DIBBS
N23403 2024-09-270 16 DIBBS
11889NPC22 2024-05-123 16 DIBBS
N23403 2024-05-123 16 DIBBS
11889NPC22 2023-11-320 16 DIBBS
N23403 2023-11-320 16 DIBBS
11889NPC22 2023-08-228 1 DIBBS
N23403 2023-08-228 1 DIBBS
11889NPC22 2022-07-198 9 DIBBS
N23403 2022-07-198 9 DIBBS
11889NPC22 2022-07-194 4 DIBBS
N23403 2022-07-194 4 DIBBS
11889NPC22 2022-05-139 5 DIBBS
N23403 2022-05-139 5 DIBBS
11889NPC22 2021-07-210 4 DIBBS
N23403 2021-07-210 4 DIBBS
11889NPC22 2021-06-158 4 DIBBS
N23403 2021-06-158 4 DIBBS
11889NPC22 2020-01-15 14 DIBBS
N23403 2020-01-15 14 DIBBS
11889NPC22 2019-12-346 14 DIBBS
N23403 2019-12-346 14 DIBBS
4820-01-204-5245 2013-08-224 18 DIBBS
4820-01-204-5245 2013-07-209 18 DIBBS
4820-01-204-5245 2010-10-293 7 DIBBS
4820-01-204-5245 2009-04-106 8 DIBBS

Cross Reference | NSN 4820-01-204-5245

Part Number Cage Code Manufacturer
11889N PIECE 22 35795 LESLIE CONTROLS, INC.
11889NPC22 59781 CLASSIC MFG
23403 35795 LESLIE CONTROLS, INC.
23403 6Z864 VALCON SALES AND SERVICES INC
N23403 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-204-5245

Characteristic Specifications
MATERIAL COPPER ALLOY SEAT

Restrictions/Controls & Freight Information | NSN 4820-01-204-5245

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 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 4820-01-204-5245

Category Code Description
Cognizance Codes9BNavy-owned stocks of 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 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