Product Details | ROD END PLAIN BEARING

3120-01-464-5556 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: KSR170820B, 3120-01-464-5556, 01-464-5556, 3120014645556, 014645556

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 MAY 1999 01-464-5556

Drawings & Photos | NSN 3120-01-464-5556


Demand History | NSN 3120-01-464-5556

Part Number Request Date QTY Origin
KSR170820B 2025-08-233 39 DIBBS
KSR170820B 2025-07-212 39 DIBBS
3120-01-464-5556 2020-12-346 1 DIBBS-RFPs
KSR170820B 2020-12-344 9 DIBBS
KSR170820B 2020-11-317 15 DIBBS
KSR170820B 2020-11-309 15 DIBBS
KSR170820B 2020-10-281 20 DIBBS
KSR170820B 2020-02-35 25 DIBBS
KSR170820B 2020-01-22 31 DIBBS
KSR170820B 2020-01-14 31 DIBBS
KSR170820B 2019-10-277 11 DIBBS
KSR170820B 2019-09-269 11 DIBBS
KSR170820B 2019-05-142 20 DIBBS
KSR170820B 2019-05-134 20 DIBBS
KSR170820B 2019-01-04 20 DIBBS
3120-01-464-5556 2018-12-361 20 DIBBS
3120-01-464-5556 2018-11-310 28 DIBBS
3120-01-464-5556 2018-07-199 15 DIBBS
3120-01-464-5556 2018-06-157 35 DIBBS
3120-01-464-5556 2018-05-148 15 DIBBS
3120-01-464-5556 2013-11-325 1 DIBBS-RFPs
3120-01-464-5556 2013-07-207 12 DIBBS
3120-01-464-5556 2013-07-192 12 DIBBS
3120-01-464-5556 2012-08-225 23 DIBBS
3120-01-464-5556 2012-04-94 15 DIBBS
3120-01-464-5556 2012-01-05 27 DIBBS
3120-01-464-5556 2011-12-336 4 DIBBS
3120-01-464-5556 2011-11-326 37 DIBBS
3120-01-464-5556 2011-09-257 12 DIBBS
3120-01-464-5556 2007-09-256 7 United States
KSR170820B 2007-09-256 7 United States

Cross Reference | NSN 3120-01-464-5556

Part Number Cage Code Manufacturer
KSR170820B 50632 KAMATICS CORPORATION

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Technical Data | NSN 3120-01-464-5556

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CHROMATE SPHERICAL SURFACE OF RACE INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-C-320B FED SPEC SINGLE TREATMENT RESPONSE SPHERICAL SURFACE OF RACE INSERT
STYLE DESIGNATOR 3 BALL TYPE WITH FLARE
TAPER LENGTH 1.2700 INCHES NOMINAL
BORE DIAMETER 1.2505 INCHES MINIMUM AND 1.2518 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 4.0000 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 3.1700 INCHES NOMINAL
OUTER MEMBER WIDTH 1.5000 INCHES NOMINAL
INNER MEMBER WIDTH 1.7600 INCHES MINIMUM AND 1.8000 INCHES MAXIMUM
SHANK END TO SHOULDER LENGTH 1.2000 INCHES NOMINAL
TAPER BEGINNING DIAMETER 2.1550 INCHES MINIMUM AND 2.1600 INCHES MAXIMUM
TAPER END DIAMETER 2.4400 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 1.2000 INCHES NOMINAL
THREAD SERIES DESIGNATOR UN
THREAD DIAMETER 2.250 INCHES NOMINAL
THREAD QUANTITY PER INCH 16
THREAD CLASS 2A
SPECIAL FEATURES NAME ON DRAWING IS ROD END ASSEMBLY-MLG ACTUATOR; USED ON B-52 AIRCRAFT
MANUFACTURERS CODE 50632
DESIGN CONTROL REFERENCE KSR170820B

Restrictions/Controls & Freight Information | NSN 3120-01-464-5556

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3120-01-464-5556

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.
Materiel Management Aggregation CodeHSSX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each