Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-269-8849 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: NSP00345, NSP-00345, 52250113, 52-250-113, 5773203 , 577320310A, 5773203-10A, 4320-01-269-8849, 01-269-8849, 4320012698849, 012698849

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 23 DEC 1987 01-269-8849

Drawings & Photos | NSN 4320-01-269-8849


Demand History | NSN 4320-01-269-8849

Part Number Request Date QTY Origin
4320-01-269-8849 2026-01-26 2 us
4320-01-269-8849 2026-01-26 4 us
4320-01-269-8849 2025-12-350 4 us
4320-01-269-8849 2025-12-350 110 DIBBS
4320-01-269-8849 2025-10-303 188 DIBBS
4320-01-269-8849 2025-10-296 10 United States
4320-01-269-8849 2025-05-128 2 us
4320-01-269-8849 2025-05-127 111 DIBBS
577320310A 2024-07-206 1 United States
4320-01-269-8849 2024-07-206 1 United States
4320-01-269-8849 2023-11-319 2 us
4320-01-269-8849 2023-01-11 171 DIBBS
4320-01-269-8849 2022-07-201 127 DIBBS
4320-01-269-8849 2022-03-79 253 DIBBS
4320-01-269-8849 2022-03-73 253 DIBBS
4320-01-269-8849 2021-02-48 1 United States
4320-01-269-8849 2020-06-177 1 United States
4320-01-269-8849 2020-02-37 4 United States
5773203 2019-10-303 1 United States
4320-01-269-8849 2019-04-115 1 United States
577320310A 2018-06-155 1 United States
577320310A 2017-12-341 1 United States
4320-01-269-8849 2017-02-59 106 DIBBS
4320-01-269-8849 2016-05-139 100 DIBBS
4320-01-269-8849 2016-03-68 94 DIBBS
4320-01-269-8849 2016-03-64 50 US
4320-01-269-8849 2015-12-350 214 DIBBS
577320310A 2015-10-300 206 United States
4320-01-269-8849 2015-10-286 206 DIBBS
4320-01-269-8849 2015-08-237 1 United States
577320310A 2015-08-219 1 United States
4320-01-269-8849 2015-04-117 199 DIBBS
4320-01-269-8849 2014-11-316 132 DIBBS
4320-01-269-8849 2014-09-266 99 DIBBS
4320-01-269-8849 2014-08-240 148 DIBBS
4320-01-269-8849 2014-01-13 1 United States
4320-01-269-8849 2013-09-261 124 DIBBS
4320-01-269-8849 2013-09-245 124 DIBBS
4320-01-269-8849 2013-07-185 120 DIBBS
4320-01-269-8849 2013-05-122 188 DIBBS
4320-01-269-8849 2010-01-11 1 United States
4320-01-269-8849 2010-01-11 1 United States
577320310A 2008-07-198 5 US
4320-01-269-8849 2007-08-242 133 DIBBS
4320-01-269-8849 2007-07-192 100 US

Cross Reference | NSN 4320-01-269-8849

Part Number Cage Code Manufacturer
52-250-113 67209 FLOWSERVE PUMP CORPORATION DIV FLUID SEALING DIVISION
5773203 1MCB7 RAM SEAL COMPANY, INC.
5773203-10A 029H0 RAM SEAL CO
5773203-10A 1MCB7 RAM SEAL COMPANY, INC.
5773203-10A 53711 NAVAL SEA SYSTEMS COMMAND
NSP-00345 0EYA6 WARTSILA DEFENSE, INC.
NSP-00345 0SYN4 WARTSILA LIPS INC

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Technical Data | NSN 4320-01-269-8849

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION CONSISTS OF MECHANICAL SEAL P/N 5773203-10A,O-RING P/N 5773203-10.2,O-RING P/N 5773203-10.4

Restrictions/Controls & Freight Information | NSN 4320-01-269-8849

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4320-01-269-8849

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly