Product Details | VALVE SEAT

4810-00-044-2763 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: 538244, 4810-00-044-2763, 00-044-2763, 4810000442763, 000442763

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 24 MAY 1968 00-044-2763

Cross Reference | NSN 4810-00-044-2763

Part Number Cage Code Manufacturer
538244 73030 HAMILTON SUNDSTRAND CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4810-00-044-2763

Technical Data | NSN 4810-00-044-2763

Characteristic Specifications
OVERALL HEIGHT 0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.684 INCHES MINIMUM AND 0.686 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.627 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
MATERIAL STEEL COMP 303S OR STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURES TWO HOLES EQUALLY SPACED 0.188 IN. DIA,0.040 IN. DEEP,BODY GROOVE ON UNSEATED END,0.089 IN. MIN,0.099 IN. MAX W,0.055 IN. MIN,0.057 IN. MAX DEEP
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 538244

Restrictions/Controls & Freight Information | NSN 4810-00-044-2763

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
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 S 60
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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