Product Details | VALVE SEAT

4820-01-178-0720 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: 1U0487, 1U487, 4820-01-178-0720, 01-178-0720, 4820011780720, 011780720

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-178-0720

Demand History | NSN 4820-01-178-0720

Part Number Request Date QTY Origin
4820-01-178-0720 2010-10-289 1 DIBBS
4820-01-178-0720 2009-04-107 1 DIBBS

Cross Reference | NSN 4820-01-178-0720

Part Number Cage Code Manufacturer
1U0490 11083 CATERPILLAR INC. DBA CATERPILLAR
1U490 11083 CATERPILLAR INC. DBA CATERPILLAR

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Restrictions/Controls & Freight Information | NSN 4820-01-178-0720

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information