Product Details | PUMP SHAFT SLEEVE

4320-00-121-0441 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: K4B14B, 99K4BH, 4320-00-121-0441, 00-121-0441, 4320001210441, 001210441

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 23 OCT 1968 00-121-0441

Drawings & Photos | NSN 4320-00-121-0441


Demand History | NSN 4320-00-121-0441

Part Number Request Date QTY Origin
99K4BH 2020-03-67 16 DIBBS
K4B14B 2020-03-67 16 DIBBS
99K4BH 2020-02-57 10 DIBBS
K4B14B 2020-02-57 10 DIBBS
99K4BH 2019-10-300 3 DIBBS
K4B14B 2019-10-300 3 DIBBS
4320-00-121-0441 2009-10-283 12 DIBBS
4320-00-121-0441 2008-11-323 2 DIBBS
4320-00-121-0441 2007-10-303 18 US
4320-00-121-0441 2007-10-298 17 DIBBS

Cross Reference | NSN 4320-00-121-0441

Part Number Cage Code Manufacturer
99K4BH 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
K4B14B 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP

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Technical Data | NSN 4320-00-121-0441

Characteristic Specifications
MATERIAL NICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 265.0 BRINELL STANDARD NOMINAL OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 3.1718 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.8750 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.3770 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 2.2500 INCHES NOMINAL
FLANGE WIDTH 0.3750 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
KEYWAY DIMENSION 0.1230 INCHES NOMINAL INTERNAL KEYWAY DEPTH 0.3750 INCHES NOMINAL INTERNAL KEYWAY LENGTH
FEATURES PROVIDED CASEHARDENED
(NON-CORE DATA) CHAMFER LENGTH 1.1875 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 12.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-121-0441

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
NMF Description 114730 BARRELS/LINERS/SLEEVES I/C ENGINE
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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

Management | NSN 4320-00-121-0441

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each