Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-331-5494 A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: HSP8158, HSP8-158, 1360M71, 1360M71P02, 3120-01-331-5494, 01-331-5494, 3120013315494, 013315494

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 20 DEC 1990 01-331-5494

Drawings & Photos | NSN 3120-01-331-5494


Cross Reference | NSN 3120-01-331-5494

Part Number Cage Code Manufacturer
1360M71 07482 GENERAL ELECTRIC COMPANY DBA GE
1360M71P02 02758 U S BEARINGS
1360M71P02 07482 GENERAL ELECTRIC COMPANY DBA GE
HSP8-158 02758 U S BEARINGS

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Technical Data | NSN 3120-01-331-5494

Characteristic Specifications
MATERIAL STEEL COMP XM-13 INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING 43.0 ROCKWELL C NOMINAL INNER MEMBER 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
SURFACE TREATMENT LUBRICANT DRY FILM OUTER RACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION A50TF147 CL-A FED STD SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.0001 INCHES NOMINAL
OUTER MEMBER WIDTH 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
INNER MEMBER WIDTH 0.6950 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 30000 POUNDS
SPECIAL FEATURES OUTER RACE MEMBER THREAD SIZE 1.1875-28UN-3A; 4 HOLES 0.060 IN. MIN,MAX 0.066 IN.
MANUFACTURERS CODE 07482
MFR SOURCE CONTROLLING REFERENCE 1360M71

Restrictions/Controls & Freight Information | NSN 3120-01-331-5494

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 114870 BEARING/BUSHING METAL
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 3120-01-331-5494

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