Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-487-7155 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: ES226, 803171, 803171-442-2.37-SC/SC-EP-1M, 803171442237SCSCEP1M, 4320-01-487-7155, 01-487-7155, 4320014877155, 014877155

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 15 AUG 2001 01-487-7155

Demand History | NSN 4320-01-487-7155

Part Number Request Date QTY Origin
803171-442-2.37-SC/SC-EP-1M 2025-05-136 10 DIBBS
803171-442-2.37-SC/SC-EP-1M 2025-02-49 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2025-02-37 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2024-09-253 4 DIBBS
803171-442-2.37-SC/SC-EP-1M 2024-08-232 10 DIBBS
803171-442-2.37-SC/SC-EP-1M 2024-08-221 10 DIBBS
803171-442-2.37-SC/SC-EP-1M 2024-08-214 4 DIBBS
803171-442-2.37-SC/SC-EP-1M 2023-07-205 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2023-07-194 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2022-12-356 4 DIBBS
803171-442-2.37-SC/SC-EP-1M 2022-12-342 5 DIBBS
4320-01-487-7155 2022-09-266 10 United States
4320-01-487-7155 2022-06-165 4 PK
4320-01-487-7155 2022-06-153 1 PK
803171-442-2.37-SC/SC-EP-1M 2022-04-94 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2022-03-76 5 DIBBS
803171 2022-02-39 2 US
4320-01-487-7155 2022-02-38 2 PK
803171-442-2.37-SC/SC-EP-1M 2021-11-318 4 DIBBS
803171-442-2.37-SC/SC-EP-1M 2021-10-293 2 DIBBS
803171-442-2.37-SC/SC-EP-1M 2021-09-266 3 DIBBS
803171-442-2.37-SC/SC-EP-1M 2021-09-245 8 DIBBS
4320-01-487-7155 2021-08-233 2 PK
4320-01-487-7155 2021-08-231 1 Pakistan
4320-01-487-7155 2021-08-222 1 Pakistan
803171-442-2.37-SC/SC-EP-1M 2021-06-175 3 DIBBS
803171-442-2.37-SC/SC-EP-1M 2020-10-292 18 DIBBS
803171-442-2.37-SC/SC-EP-1M 2020-02-58 15 DIBBS
803171-442-2.37-SC/SC-EP-1M 2020-02-51 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2020-01-02 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-10-283 8 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-10-280 5 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-08-219 7 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-07-185 8 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-06-154 11 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-05-143 11 DIBBS
803171-442-2.37-SC/SC-EP-1M 2019-04-101 7 DIBBS
4320-01-487-7155 2018-11-317 4 DIBBS
4320-01-487-7155 2018-11-305 4 DIBBS
4320-01-487-7155 2018-09-253 4 DIBBS
4320-01-487-7155 2018-08-242 4 DIBBS
4320-01-487-7155 2018-02-46 4 DIBBS
4320-01-487-7155 2018-01-09 9 DIBBS
4320-01-487-7155 2017-12-341 3 DIBBS
4320-01-487-7155 2017-02-47 8 DIBBS
4320-01-487-7155 2017-01-08 4 DIBBS
4320-01-487-7155 2016-12-347 3 DIBBS
4320-01-487-7155 2016-02-43 1 France
4320-01-487-7155 2015-10-287 11 DIBBS
4320-01-487-7155 2015-09-256 4 DIBBS
4320-01-487-7155 2015-09-246 3 DIBBS
4320-01-487-7155 2009-06-170 12 DIBBS
4320-01-487-7155 2009-04-106 11 DIBBS
4320-01-487-7155 2009-01-28 7 DIBBS
4320-01-487-7155 2009-01-09 7 DIBBS
4320-01-487-7155 2008-09-248 10 DIBBS
4320-01-487-7155 2008-07-205 7 DIBBS
4320-01-487-7155 2008-04-94 4 DIBBS
4320-01-487-7155 2007-09-256 15 DIBBS
4320-01-487-7155 2007-05-131 1 DIBBS
4320-01-487-7155 2007-05-131 2 DIBBS
4320-01-487-7155 2007-05-130 19 DIBBS
4320-01-487-7155 2007-05-122 1 United States

Cross Reference | NSN 4320-01-487-7155

Part Number Cage Code Manufacturer
803171 71431 A. W. CHESTERTON COMPANY
803171-442-2.37-SC/SC-EP-1M 71431 A. W. CHESTERTON COMPANY
ES226 71431 A. W. CHESTERTON COMPANY

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Technical Data | NSN 4320-01-487-7155

Characteristic Specifications
SPECIAL FEATURES STYLE:442,DIMENSION:2.37, SEAL FACES:SILICON CARBIDE WITH SILICON CARBIDE, ELASTOMER: ETHYLENE PROPYENE, RSC FACES, MONEL, U OR M:EACH
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY:MECH SEAL SPLIT

Restrictions/Controls & Freight Information | NSN 4320-01-487-7155

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 127900 MACHINERY:PUMPS HAND/WINDMILL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
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 4320-01-487-7155

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDBGConsumables Non-Developmental Items (NDI)
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 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