Product Details | ROD END PLAIN BEARING

3120-00-204-4741 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: MK4514A, MK45-14A, REM4H14, REM-4H-14, K41968, K4-1968, 3120-00-204-4741, 00-204-4741, 3120002044741, 002044741

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 APR 1973 00-204-4741

Drawings & Photos | NSN 3120-00-204-4741


Demand History | NSN 3120-00-204-4741

Part Number Request Date QTY Origin
3120-00-204-4741 2020-10-304 1 DIBBS-RFPs
K4-1968 2019-12-360 23 DIBBS
MK45-14A 2019-12-360 23 DIBBS
REM-4H-14 2019-12-360 23 DIBBS
K4-1968 2019-12-352 23 DIBBS
MK45-14A 2019-12-352 23 DIBBS
REM-4H-14 2019-12-352 23 DIBBS
K4-1968 2019-11-332 240 DIBBS
MK45-14A 2019-11-332 240 DIBBS
REM-4H-14 2019-11-332 240 DIBBS

Cross Reference | NSN 3120-00-204-4741

Part Number Cage Code Manufacturer
K4-1968 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
MK45-14A 66065 W. S. WILSON CORPORATION
MK45-14A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
REM-4H-14 99528 RADIAL BEARING CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-204-4741

Technical Data | NSN 3120-00-204-4741

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER STEEL CORROSION RESISTING RACE INSERT STEEL CORROSION RESISTING ROD END BODY
HARDNESS RATING 56.0 ROCKWELL C NOMINAL INNER MEMBER 38.0 ROCKWELL C NOMINAL RACE INSERT 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT CHROMIUM INNER MEMBER
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.7755 INCHES MINIMUM AND 1.8180 INCHES MAXIMUM
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.7710 INCHES MINIMUM AND 0.8160 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 1.3900 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 5000 POUNDS
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 0.8100 INCHES MINIMUM AND 0.9000 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES STD NAS KEYWAY IN SHANK,0.0005 IN. MIN 0.0015 IN. MAX DIAMETRAL CLEARANCE

Restrictions/Controls & Freight Information | NSN 3120-00-204-4741

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 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 3120-00-204-4741

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
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