Product Details | ROD END PLAIN BEARING

3120-01-230-7186 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: M81935/1-12K, M81935112K, AS81935, AS81935/1, AS819351, MIL-B-81935/1, MILB819351, 3120-01-230-7186, 01-230-7186, 3120012307186, 012307186

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 17 APR 1986 01-230-7186

Drawings & Photos | NSN 3120-01-230-7186


Demand History | NSN 3120-01-230-7186

Part Number Request Date QTY Origin
3120-01-230-7186 2025-10-292 10 DIBBS
3120-01-230-7186 2025-03-90 45 DIBBS
3120-01-230-7186 2025-03-82 45 DIBBS
3120-01-230-7186 2024-10-305 7 DIBBS
3120-01-230-7186 2024-08-231 7 DIBBS
M81935112K 2024-02-44 5 Czech Republic
3120-01-230-7186 2022-08-216 52 DIBBS
3120-01-230-7186 2022-07-200 52 DIBBS
M81935112K 2022-03-68 14 Czech Republic
3120-01-230-7186 2021-12-341 7 DIBBS
3120-01-230-7186 2021-11-321 10 DIBBS
3120-01-230-7186 2021-08-235 6 DIBBS
M81935112K 2021-07-196 20 Czech Republic
3120-01-230-7186 2021-02-53 12 DIBBS
3120-01-230-7186 2020-10-281 27 DIBBS
3120-01-230-7186 2020-05-127 62 DIBBS
3120-01-230-7186 2019-05-128 40 DIBBS
3120-01-230-7186 2014-04-105 53 DIBBS
3120-01-230-7186 2013-03-84 78 DIBBS
M81935112K 2012-10-284 10 US
M81935112K 2012-02-37 10 United States
3120-01-230-7186 2008-05-142 1 ZA
3120-01-230-7186 2008-02-58 88 DIBBS
AS81935 2008-02-42 4 US
3120-01-230-7186 2007-07-200 48 DIBBS
3120-01-230-7186 2007-07-192 1 DIBBS
3120-01-230-7186 2007-06-157 37 DIBBS
3120-01-230-7186 2007-03-78 15 DIBBS
M81935112K 2006-03-89 15 us

Cross Reference | NSN 3120-01-230-7186

Part Number Cage Code Manufacturer
AS81935 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81935/1 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-12K 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-12K 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81935/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3120-01-230-7186

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER STEEL COMP 630 RACE INSERT PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL COMP E4340 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT CADMIUM AND CHROMATE ROD END BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 3.7625 INCHES NOMINAL
BORE DIAMETER 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.7650 INCHES MINIMUM AND 1.7850 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 2.8650 INCHES MINIMUM AND 2.8850 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.6350 INCHES MINIMUM AND 0.6450 INCHES MAXIMUM
INNER MEMBER WIDTH 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 29300 POUNDS
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 1.6560 INCHES MINIMUM AND 1.7180 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
THREAD DIAMETER 0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES KEYWAY IN SHANK

Restrictions/Controls & Freight Information | NSN 3120-01-230-7186

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 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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-230-7186

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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 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