Product Details | SPLIT SEAL KIT

4320-01-539-9297

Part Alternates: 1012LRN450X4, 10-12LRN450X4, 4320-01-539-9297, 01-539-9297, 4320015399297, 015399297

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 MAY 2006 01-539-9297

Demand History | NSN 4320-01-539-9297

Part Number Request Date QTY Origin
10-12LRN450X4 2024-07-212 2 DIBBS
4320-01-539-9297 2023-05-135 6 US
10-12LRN450X4 2023-05-132 6 DIBBS
10-12LRN450X4 2023-03-71 5 DIBBS
10-12LRN450X4 2023-02-58 1 DIBBS
10-12LRN450X4 2023-01-12 1 DIBBS
10-12LRN450X4 2022-03-90 1 DIBBS
10-12LRN450X4 2022-03-60 1 DIBBS
10-12LRN450X4 2021-10-287 2 DIBBS
10-12LRN450X4 2020-11-317 1 DIBBS
10-12LRN450X4 2020-04-111 2 DIBBS
10-12LRN450X4 2019-08-241 1 DIBBS
4320-01-539-9297 2019-06-163 2 United States
4320-01-539-9297 2018-10-276 2 DIBBS
4320-01-539-9297 2018-09-270 4 DIBBS
4320-01-539-9297 2018-09-260 1 DIBBS
4320-01-539-9297 2018-09-248 2 DIBBS
4320-01-539-9297 2018-09-247 1 DIBBS
4320-01-539-9297 2018-08-228 1 DIBBS
4320-01-539-9297 2018-07-203 1 DIBBS
10-12LRN450X4 2015-07-198 3
4320-01-539-9297 2015-07-197 3 NECO
10-12LRN450X4 2014-05-127 1
4320-01-539-9297 2014-05-125 1 NECO
10-12LRN450X4 2014-02-36 3
4320-01-539-9297 2014-02-35 3 NECO
10-12LRN450X4 2012-11-309 2
4320-01-539-9297 2012-11-307 2 NECO
10-12LRN450X4 2012-10-285 3
4320-01-539-9297 2012-10-284 3 NECO
10-12LRN450X4 2012-03-90 1
4320-01-539-9297 2012-03-89 1 NECO

Cross Reference | NSN 4320-01-539-9297

Part Number Cage Code Manufacturer
10-12LRN450X4 88032 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 4320-01-539-9297

Characteristic Specifications
ACCESSORY COMPONENTS AND QUANTITY CASING GASKET2; CASING RING2; O-RING 9.00-2; SHAFT SLEEVE 2; O-RING 2.5-2; RH SHAFT NUT 1; LH SHAFT NUT 1; BALANCING RING 2; SOCK HD SET SCREW 6; BALANCING RING COVER 2; THRUST AND LINE BALL BEARING 2; BEARING LOCK WASHER 1; BEARING LOCK NUT 1; WIPER 1; CHESTERTON 442 SPLIT MECHANICAL SEAL 2; SPRIAL TRAC SEAL FLUSHING BUSHING NON-DRIVE END 1; SPRIAL TRAC SEAL FLUSHING BUSHING DRIVE END 1
III END ITEM IDENTIFICATION PUMP, CENTRIFUGAL 4320-01-478-2857 (SEA WATER SERVICE PUMP)
III PART NAME ASSIGNED BY CONTROLLING AGENCY CHESTERTON 442 SPLIT MECHANICAL SEAL INSTALLATION KIT

Restrictions/Controls & Freight Information | NSN 4320-01-539-9297

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 4320-01-539-9297

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative