Product Details | SPRING LOADE SHAFT SEAL ASSEMBLY

4320-01-209-8827 A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes SEAL, PLAIN ENCASED.

Part Alternates: 012098827

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 JUN 1985 01-209-8827

Cross Reference | NSN 4320-01-209-8827

Part Number Cage Code Manufacturer
MOD530-TYPE-MA 71724 JOHN CRANE INC
US70160 0EYA6 WARTSILA DEFENSE, INC.

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Technical Data | NSN 4320-01-209-8827

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION FULLY SPLIT WATER LUBRICATED STERN SHAFT SEAL{ FOR INSPECTION AND REPAIR A INFLATABLE SEAL IS PROVIDED{ OPERATING AIR PRESSURE 25 PSI{ MAX AIR PRESSURE 150 PSI{ SEAL IS SEAWATER COOLED FLOW RATE 15 GPM{ MAX WATER PRESSURE 30 PSI{ NORMAL OPERATING WATER 20 PSI{ SEAL OVERALL LENGTH 18.543 IN NOM MAJOR DIAMETER 37.375 IN NOM SHAFT DIAMETER 20.125 IN NOM{ MOUNTING METHOD 16 UNTHREADED EQUALLY SPACED 1.000 IN DIAMETER HOLES 35.500 IN BOLT HOLE CIRCLE{ REFERENCE DWG US 43170{ USED ON PROPULSION SHAFT ON 378 FT WHEC USCG VESSELS

Restrictions/Controls & Freight Information | NSN 4320-01-209-8827

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
No Freight Information

Management | NSN 4320-01-209-8827

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityR
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each