Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-529-8438 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: 25271888, 25271-888, 4320-01-529-8438, 01-529-8438, 4320015298438, 015298438

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 MAY 2005 01-529-8438

Demand History | NSN 4320-01-529-8438

Part Number Request Date QTY Origin
25271-888 2022-06-153 24 DIBBS
25271-888 2022-03-75 9 DIBBS
25271-888 2021-03-70 9 DIBBS
25271-888 2020-04-100 5 DIBBS
4320-01-529-8438 2020-02-58 1 United States
4320-01-529-8438 2010-08-226 1 DIBBS
4320-01-529-8438 2010-04-114 2 DIBBS
4320-01-529-8438 2010-03-86 1 DIBBS
4320-01-529-8438 2009-09-254 1 DIBBS
4320-01-529-8438 2008-01-20 1 DIBBS
4320-01-529-8438 2007-01-31 1 DIBBS

Cross Reference | NSN 4320-01-529-8438

Part Number Cage Code Manufacturer
25271-888 25567 GORMAN-RUPP COMPANY, THE DBA MANSFIELD DIVISION

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Technical Data | NSN 4320-01-529-8438

Characteristic Specifications
SPECIAL FEATURES SHAFT MATERIAL STEEL; SHAFT SEALING, MECHANICAL SEAL VITON
III END ITEM IDENTIFICATION NHA: ROTARY GEAR PUMP
III PART NAME ASSIGNED BY CONTROLLING AGENCY SHAFT ASSEMBLY

Restrictions/Controls & Freight Information | NSN 4320-01-529-8438

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: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
NMF Description 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
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 4320-01-529-8438

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 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
Purchasing QTY
UOM
1
EA : Each