Product Details | SPHERICAL PLAIN BEARING

3120-00-554-0975 A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: 2555193, 3120-00-554-0975, 00-554-0975, 3120005540975, 005540975

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-554-0975

Drawings & Photos | NSN 3120-00-554-0975


Cross Reference | NSN 3120-00-554-0975

Part Number Cage Code Manufacturer
2555193 18355 BOEING COMPANY, THE DBA BOEING
2555193 1CC99 WALKER SCREW PRODUCTS INC
2555193 88277 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-00-554-0975

Characteristic Specifications
STYLE DESIGNATOR 15C SOLID
OVERALL LENGTH 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
SPHERICAL BODY DIAMETER 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM
CORNER SHAPE SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
SPECIAL FEATURES MAGNETIC INSPECTED

Restrictions/Controls & Freight Information | NSN 3120-00-554-0975

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.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 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 3120-00-554-0975

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each