Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-253-5772 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: B44170, CLOSURE B441-70, CLOSUREB44170, SC500-718-5/8, SC50071858, D-0718-013/D0627-093XF261, D0718013D0627093XF261, 29946435, 2994643-5, 40502685, 4050268-5, 4320-01-253-5772, 01-253-5772, 4320012535772, 012535772

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 21 APR 1987 01-253-5772

Demand History | NSN 4320-01-253-5772

Part Number Request Date QTY Origin
4320-01-253-5772 2018-08-225 16 DIBBS
4320-01-253-5772 2018-08-214 16 DIBBS
4320-01-253-5772 2015-07-211 14 DIBBS
4320-01-253-5772 2015-06-153 6 DIBBS
4320-01-253-5772 2013-04-95 8 US
4320-01-253-5772 2012-10-290 1 DIBBS
4320-01-253-5772 2009-10-289 2 DIBBS

Cross Reference | NSN 4320-01-253-5772

Part Number Cage Code Manufacturer
2994643-5 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
4050268-5 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
B44170 71724 JOHN CRANE INC
CLOSURE B441-70 0EYA6 WARTSILA DEFENSE, INC.
CLOSURE B441-70 0SYN4 WARTSILA LIPS INC
D-0718-013/D0627-093XF261 0EYA6 WARTSILA DEFENSE, INC.
D-0718-013/D0627-093XF261 0SYN4 WARTSILA LIPS INC
D-0718-013/D0627-093XF261 71724 JOHN CRANE INC
SC500-718-5/8 71724 JOHN CRANE INC

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Technical Data | NSN 4320-01-253-5772

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION SYNTHETIC RUBBER O-RING,CRES SPRING,CARBON SEAL WASHER AND DISC,0.625 IN. DIA. SHAFT
MANUFACTURERS CODE 0SYN4
DESIGN CONTROL REFERENCE D-0718-013/D0627-093XF261

Restrictions/Controls & Freight Information | NSN 4320-01-253-5772

Category Code Description
Shelf-Life Code:Y180 months
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.
Category Code Description
NMF Description 118110 COMPRESSORS OR DEVICES
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code ZA Australia
ZB
ZC
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 4320-01-253-5772

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 CodeY180 months
Purchasing QTY
UOM
1
EA : Each