Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-00-853-4071 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: M39097, NSP00168, NSP-00168, NSP00168XF91M015M, NSP-00168-X-F91-M-015-M, S1446C, S-1446C, S1446C0200, SG4048PC38, SG404PC38, HSP1003641, HSP-1003641, HSP73281XF50MO15M, H-SP-7328-1XF50MO15M, PP046JAL, PP-046JAL, FSD2014TYPE2, FSP7997, 81680199, 4320-00-853-4071, 00-853-4071, 4320008534071, 008534071

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-853-4071

Demand History | NSN 4320-00-853-4071

Part Number Request Date QTY Origin
81680199 2025-05-125 54 DIBBS
81680199 2025-04-111 54 DIBBS
81680199 2025-04-100 54 DIBBS
81680199 2024-09-249 50 DIBBS
81680199 2023-11-320 57 DIBBS
81680199 2023-05-136 49 DIBBS
81680199 2023-05-122 49 DIBBS
4320-00-853-4071 2018-11-317 118 DIBBS
4320-00-853-4071 2017-04-100 88 DIBBS
4320-00-853-4071 2017-03-75 95 DIBBS
4320-00-853-4071 2017-03-61 93 DIBBS
4320-00-853-4071 2017-02-37 86 DIBBS
4320-00-853-4071 2016-10-293 90 DIBBS
4320-00-853-4071 2016-02-35 93 DIBBS
4320-00-853-4071 2016-01-03 21 DIBBS
4320-00-853-4071 2015-07-193 20 DIBBS
4320-00-853-4071 2015-04-117 5 United States
4320-00-853-4071 2015-03-85 18 DIBBS
4320-00-853-4071 2015-02-47 18 DIBBS
4320-00-853-4071 2014-10-287 23 DIBBS
4320-00-853-4071 2014-10-275 23 DIBBS

Cross Reference | NSN 4320-00-853-4071

Part Number Cage Code Manufacturer
81680199 0EYA6 WARTSILA DEFENSE, INC.
81680199 0SYN4 WARTSILA LIPS INC
FSD2014TYPE2 71724 JOHN CRANE INC
FSP7997 71724 JOHN CRANE INC
H-SP-7328-1XF50MO15M 71724 JOHN CRANE INC
HSP-1003641 0EYA6 WARTSILA DEFENSE, INC.
HSP-1003641 0SYN4 WARTSILA LIPS INC
M39097 71724 JOHN CRANE INC
NSP-00168 0SYN4 WARTSILA LIPS INC
NSP-00168-X-F91-M-015-M 0SYN4 WARTSILA LIPS INC
NSP-00168-X-F91-M-015-M 71724 JOHN CRANE INC
PP-046JAL 59180 IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
S-1446C 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
S1446C0200 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG4048PC38 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG404PC38 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.

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Technical Data | NSN 4320-00-853-4071

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION 1-3/8 IN. BELLOWS W/O RING SEAT
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION SHIP, OHIO CLASS SSN (TRIDENT)

Restrictions/Controls & Freight Information | NSN 4320-00-853-4071

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:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
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 XX
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 4320-00-853-4071

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
EA : Each