Product Details | VALVE STEM GUIDE

4820-01-379-2078 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8031385623, 803-1385623, 803138562306XX09, 803-1385623-06XX-09, 4820-01-379-2078, 01-379-2078, 4820013792078, 013792078

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-379-2078

Drawings & Photos | NSN 4820-01-379-2078


Demand History | NSN 4820-01-379-2078

Part Number Request Date QTY Origin
8031385623 2019-05-133 1 US

Cross Reference | NSN 4820-01-379-2078

Part Number Cage Code Manufacturer
1385623 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385623-06XX-92 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-379-2078

Characteristic Specifications
MATERIAL BRONZE
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR H2 PLAIN FLANGED
OVERALL LENGTH 1.500 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.500 INCHES NOMINAL
BORE DIAMETER 1.7490 INCHES NOMINAL
BORE COUNTERSINK NOT INCLUDED
BORE COUNTERBORE NOT INCLUDED
SPECIAL FEATURES 2.625-12UN-3A THREADED BODY

Restrictions/Controls & Freight Information | NSN 4820-01-379-2078

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