Product Details | PUMP SHAFT SLEEVE

4320-00-432-1645 A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also BEARING, SLEEVE; BUSHING, SLEEVE; and SPACER, SLEEVE.

Part Alternates: 221988, 240762, 4320-00-432-1645, 00-432-1645, 4320004321645, 004321645

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 03 MAY 1971 00-432-1645

Drawings & Photos | NSN 4320-00-432-1645


Cross Reference | NSN 4320-00-432-1645

Part Number Cage Code Manufacturer
221988 62983 EATON AEROSPACE LLC
240762 12603 CLARK EQUIPMENT CO

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Technical Data | NSN 4320-00-432-1645

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 2.1406 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.7500 INCHES NOMINAL
BODY INSIDE DIAMETER 1.0855 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES INTERNAL SURFACE HAS 14 INVOLUTE SPLINES,2.1406 IN. LG,1.1667 IN. PITCH DIA
III END ITEM IDENTIFICATION CLARK MODEL 290M;TRACTOR,WHEELED,IND.,DIESEL DRIVEN;MED DBP,NSN 2420000889384,W/ROPS NSN 2420010590090
(NON-CORE DATA) CHAMFER LENGTH 0.0620 INCHES NOMINAL 0.0620 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-432-1645

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: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
No Freight Information