Product Details | VALVE SEAT

4820-01-258-5107 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: NB31124772, C3256, C3256-3/4IN PL4125 ITEM 9, C325634INPL4125ITEM9, E3650 3/4IN PC 9, E365034INPC9, 112477, 11247-7, 1124772, 11247-72, 118 ITEM 9, 118ITEM9, 1620, 1620 ITEM 10, 1620ITEM10, 4820-01-258-5107, 01-258-5107, 4820012585107, 012585107

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 JUL 1987 01-258-5107

Drawings & Photos | NSN 4820-01-258-5107


Demand History | NSN 4820-01-258-5107

Part Number Request Date QTY Origin
11247-72 2024-04-108 38 DIBBS
118 ITEM 9 2024-04-108 38 DIBBS
1620 ITEM 10 2024-04-108 38 DIBBS
C3256-3/4IN PL4125 ITEM 9 2024-04-108 38 DIBBS
NB31124772 2024-04-108 38 DIBBS
11247-72 2023-08-236 41 DIBBS
118 ITEM 9 2023-08-236 41 DIBBS
1620 ITEM 10 2023-08-236 41 DIBBS
C3256-3/4IN PL4125 ITEM 9 2023-08-236 41 DIBBS
NB31124772 2023-08-236 41 DIBBS
4820-01-258-5107 2018-10-294 50 DIBBS
4820-01-258-5107 2018-09-267 30 DIBBS
4820-01-258-5107 2018-09-249 42 DIBBS
4820-01-258-5107 2018-06-179 16 DIBBS
4820-01-258-5107 2016-10-278 18 DIBBS
4820-01-258-5107 2014-06-156 18 DIBBS
4820-01-258-5107 2010-01-27 23 DIBBS
4820-01-258-5107 2010-01-15 17 DIBBS
4820-01-258-5107 2009-02-57 14 DIBBS

Cross Reference | NSN 4820-01-258-5107

Part Number Cage Code Manufacturer
11247-7 35795 LESLIE CONTROLS, INC.
11247-72 35795 LESLIE CONTROLS, INC.
118 ITEM 9 35795 LESLIE CONTROLS, INC.
1620 35795 LESLIE CONTROLS, INC.
1620 ITEM 10 35795 LESLIE CONTROLS, INC.
C3256 35795 LESLIE CONTROLS, INC.
C3256-3/4IN PL4125 ITEM 9 35795 LESLIE CONTROLS, INC.
E3650 3/4IN PC 9 35795 LESLIE CONTROLS, INC.
NB31124772 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-258-5107

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
MATERIAL RUBBER SILICONE BODY
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT

Restrictions/Controls & Freight Information | NSN 4820-01-258-5107

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 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 4820-01-258-5107

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