Product Details | VALVE SEAT

4820-00-922-2750 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: 719738, 4820-00-922-2750, 00-922-2750, 4820009222750, 009222750

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-922-2750

Drawings & Photos | NSN 4820-00-922-2750


Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-922-2750

Technical Data | NSN 4820-00-922-2750

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 1.045 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.901 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.273 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.135 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
UNDER FLANGE HEIGHT 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIAL STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 58.000 MINIMUM AND 60.000 MAXIMUM
MANUFACTURERS CODE 78385
DESIGN CONTROL REFERENCE 719738

Restrictions/Controls & Freight Information | NSN 4820-00-922-2750

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