Product Details | SPHERICAL PLAIN BEARING

3120-00-946-5246 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: 65104-11017-101, 3120-00-946-5246, 00-946-5246, 3120009465246, 6510411017101, 009465246

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 MAR 1966 00-946-5246

Drawings & Photos | NSN 3120-00-946-5246


Demand History | NSN 3120-00-946-5246

Part Number Request Date QTY Origin
65104-11017-101 2024-09-273 2 DIBBS
65104-11017-101 2024-05-135 6 DIBBS
65104-11017-101 2023-11-316 39 DIBBS
65104-11017-101 2023-10-284 11 DIBBS
65104-11017-101 2023-08-214 28 DIBBS
65104-11017-101 2023-07-206 28 DIBBS
65104-11017-101 2021-02-59 6 DIBBS
65104-11017-101 2021-02-52 14 DIBBS
65104-11017-101 2021-02-49 6 DIBBS
3120-00-946-5246 2020-10-304 1 DIBBS-RFPs
3120-00-946-5246 2018-10-277 24 DIBBS
3120-00-946-5246 2018-10-277 8 DIBBS
3120-00-946-5246 2018-09-268 24 DIBBS
3120-00-946-5246 2018-09-268 8 DIBBS
3120-00-946-5246 2018-01-24 17 DIBBS
3120-00-946-5246 2018-01-16 17 DIBBS

Cross Reference | NSN 3120-00-946-5246

Part Number Cage Code Manufacturer
65104-11017-101 1K556 ALRO MACHINE,TOOL AND DIE CO., INC.
65104-11017-101 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3120-00-946-5246

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
STYLE DESIGNATOR 15C SOLID
OVERALL LENGTH 4.9900 INCHES MINIMUM AND 5.0100 INCHES MAXIMUM
BODY INSIDE DIAMETER 10.2500 INCHES MINIMUM AND 10.2510 INCHES MAXIMUM
SPHERICAL BODY DIAMETER 11.9990 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM
CORNER SHAPE ROUND ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 16 HOLE
HOLE DIAMETER 0.0930 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES 8 HOLES IN EACH END SURFACE
TEST DATA DOCUMENT 81349-MIL-I-6866 SPECIFICATION
(NON-CORE DATA) RADIUS 0.0210 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM
MANUFACTURERS CODE 78286
DESIGN CONTROL REFERENCE 65104-11017-101

Restrictions/Controls & Freight Information | NSN 3120-00-946-5246

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 W Rating Variable
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 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 3120-00-946-5246

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDQH (Non-JSL Items)HELICOPTERS(H53)
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 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
EA : Each