Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-272-1523 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: M38486, NSP00275, NSP-00275, NSP-00275 M384-86, NSP-00275 TY1 4.00INCH XF91M015M, NSP-00275 XF91MO15M, NSP00275M38486, NSP00275TY1400INCHXF91M015M, NSP00275XF91MO15M, CFSP793671TY, CFSP-79367-1-TY, CF-SP-79367-1TY1 4INBP66MDM, CF-SP-79367-1TY1 4INXF91MO15M, CFSP793671TY14INBP66MDM, CFSP793671TY14INXF91MO15M, CPSP793671TY14INBP66MDM, CP-SP-79367-1TY14INBP66MDM, 4320-01-272-1523, 01-272-1523, 4320012721523, 012721523

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 FEB 1988 01-272-1523

Demand History | NSN 4320-01-272-1523

Part Number Request Date QTY Origin
M38486 2025-04-111 11 DIBBS
M38486 2025-04-100 11 DIBBS
M38486 2024-10-278 6 DIBBS
M38486 2024-09-267 6 DIBBS
M38486 2024-09-256 4 DIBBS
M38486 2024-08-240 2 DIBBS
M38486 2024-08-228 2 DIBBS
M38486 2024-07-190 5 DIBBS
M38486 2024-07-187 2 DIBBS
M38486 2024-06-179 5 DIBBS
M38486 2024-06-176 2 DIBBS
M38486 2024-05-134 2 DIBBS
M38486 2024-05-123 2 DIBBS
M38486 2024-01-16 5 DIBBS
M38486 2024-01-04 5 DIBBS
M38486 2023-09-254 2 DIBBS
M38486 2023-08-243 2 DIBBS
M38486 2023-07-192 6 DIBBS
M38486 2023-06-166 3 DIBBS
M38486 2023-04-115 3 DIBBS
M38486 2023-04-103 1 DIBBS
M38486 2023-03-82 2 DIBBS
M38486 2022-12-342 4 DIBBS
M38486 2022-11-331 4 DIBBS
M38486 2022-07-186 2 DIBBS
M38486 2022-06-174 2 DIBBS
M38486 2022-06-172 2 DIBBS
M38486 2022-06-160 2 DIBBS
M38486 2022-04-109 2 DIBBS
M38486 2022-04-97 2 DIBBS
M38486 2022-03-82 1 DIBBS
M38486 2022-02-46 1 DIBBS
M38486 2022-02-37 3 DIBBS
M38486 2021-12-339 1 DIBBS
M38486 2021-05-129 3 DIBBS
M38486 2021-02-56 2 DIBBS
M38486 2020-06-177 1 DIBBS
M38486 2019-09-251 3 DIBBS
4320-01-272-1523 2018-11-317 4 DIBBS
4320-01-272-1523 2018-11-305 4 DIBBS
4320-01-272-1523 2018-02-39 4 DIBBS
4320-01-272-1523 2017-08-222 3 DIBBS
4320-01-272-1523 2017-03-61 3 DIBBS
4320-01-272-1523 2017-01-23 3 DIBBS
4320-01-272-1523 2016-04-115 3 DIBBS
4320-01-272-1523 2015-12-347 4 DIBBS
4320-01-272-1523 2015-07-211 3 DIBBS
4320-01-272-1523 2015-04-96 3 DIBBS

Cross Reference | NSN 4320-01-272-1523

Part Number Cage Code Manufacturer
CF-SP-79367-1TY1 4INBP66MDM 71724 JOHN CRANE INC
CF-SP-79367-1TY1 4INXF91MO15M 71724 JOHN CRANE INC
CFSP-79367-1-TY 71724 JOHN CRANE INC
CP-SP-79367-1TY14INBP66MDM 71724 JOHN CRANE INC
M38486 71724 JOHN CRANE INC
NSP-00275 0EYA6 WARTSILA DEFENSE, INC.
NSP-00275 0SYN4 WARTSILA LIPS INC
NSP-00275 M384-86 0SYN4 WARTSILA LIPS INC
NSP-00275 TY1 4.00INCH XF91M015M 0SYN4 WARTSILA LIPS INC
NSP-00275 XF91MO15M 71724 JOHN CRANE INC

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Technical Data | NSN 4320-01-272-1523

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION CONSISTS OF O-RING,MATING RING,PRIMARY SEALING RING,RETAINER,DISC,DRIVING NOTCH,DRIVING BAND,BELLOWS,SPRING AND SPRING HOLDER
MANUFACTURERS CODE 0SYN4
DESIGN CONTROL REFERENCE NSP-00275

Restrictions/Controls & Freight Information | NSN 4320-01-272-1523

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 713 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 4320-01-272-1523

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly