Product Details | ROD END PLAIN BEARING

3120-00-923-4391 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: AB3SP14, ATN34, ATN3-4, DSC53B, DSC5-3B, KBN386, KBN3-86, TD3100, 3120-00-923-4391, 00-923-4391, 3120009234391, 009234391

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 JAN 1966 00-923-4391

Drawings & Photos | NSN 3120-00-923-4391


Cross Reference | NSN 3120-00-923-4391

Part Number Cage Code Manufacturer
AB3SP14 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ATN3-4 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
DSC5-3B 71867 BOMBARDIER AEROSPACE AEROSPACE DIV
KBN3-86 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
TD3100 36972 TOR MFG CO LTD

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Technical Data | NSN 3120-00-923-4391

Characteristic Specifications
MATERIAL STEEL OR STEEL CORROSION RESISTING INNER MEMBER COPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL CORROSION RESISTING ROD END BODY
SURFACE TREATMENT PASSIVATE INNER MEMBER PASSIVATE OUTER RACE MEMBER
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.4050 INCHES NOMINAL
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.7500 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 0.9700 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3330 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 5950 POUNDS
SHANK STYLE 5 INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH 0.4100 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE ANY ACCEPTABLE
SHANK WIDTH ACROSS WRENCH FLATS 0.3600 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.250 INCHES NOMINAL
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES OUTER MEMBER RECESSED TO ACCOMODATE RACE LINER; 0.0008 IN. MAX RADIAL CLEARANCE; 20.0 DEG MAX MISALIGNMENT
MANUFACTURERS CODE 71867
MFR SOURCE CONTROLLING REFERENCE DSC5-3B

Restrictions/Controls & Freight Information | NSN 3120-00-923-4391

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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 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 CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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