Product Details | VALVE SEAT

4820-01-417-5878 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: 2177917, 80321779171030, 803-2177917-10-30, 4820-01-417-5878, 01-417-5878, 4820014175878, 014175878

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 AUG 1995 01-417-5878

Demand History | NSN 4820-01-417-5878

Part Number Request Date QTY Origin
4820-01-417-5878 2020-01-02 32 DIBBS
4820-01-417-5878 2019-06-169 5 DIBBS
4820-01-417-5878 2019-05-122 3 DIBBS
4820-01-417-5878 2019-04-94 37 DIBBS
4820-01-417-5878 2019-03-86 19 DIBBS
4820-01-417-5878 2019-03-66 9 DIBBS
4820-01-417-5878 2018-12-361 9 DIBBS
4820-01-417-5878 2018-12-347 9 DIBBS
4820-01-417-5878 2018-11-312 8 DIBBS
4820-01-417-5878 2017-11-310 4 DIBBS
4820-01-417-5878 2017-10-302 2 DIBBS
4820-01-417-5878 2017-10-298 10 DIBBS
4820-01-417-5878 2017-10-290 8 DIBBS
4820-01-417-5878 2017-04-115 3 DIBBS
4820-01-417-5878 2016-11-307 2 United States
4820-01-417-5878 2014-08-215 2 DIBBS
4820-01-417-5878 2010-06-173 9 DIBBS
4820-01-417-5878 2010-05-137 11 DIBBS
4820-01-417-5878 2009-12-362 9 DIBBS
4820-01-417-5878 2009-11-313 9 DIBBS
4820-01-417-5878 2009-04-107 8 DIBBS
4820-01-417-5878 2009-02-33 3 DIBBS
4820-01-417-5878 2009-02-33 7 DIBBS

Cross Reference | NSN 4820-01-417-5878

Part Number Cage Code Manufacturer
2177917 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-10-30 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-417-5878

Characteristic Specifications
MATERIAL NICKEL ALLOY SEAT
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 45.000 NOMINAL
SPECIAL FEATURES FOR 10.000 IN. GATE VALVE; 11.181 IN. MAJOR DIA

Restrictions/Controls & Freight Information | NSN 4820-01-417-5878

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 4820-01-417-5878

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 CodesWRESTRICTED REQUISITIONING-SPECIAL INSTRUCTIONS APPLY (NON-STOCKED ITEMS) Indicates stock number has been assigned to a generic item for use in bid invitations, allowance lists, etc., against which no stocks are ever recorded. Requisitions will be submitted only in accordance with IMM/Service requisitioning procedures. (This code will be used, when applicable, in conjunction with Phrase Code S (Stock as NSN(s)). It is considered applicable for use when a procurement source(s) becomes available. The Phrase Code S and the applicable stock as? NSN(s) will then be applied for use in stock, store and issue actions.)
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each