Product Details | ROD END PLAIN BEARING

3120-01-337-2413 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: ADN414, ADN4-14, DREF41941, DREF-4-194-1, FV-4A, FV4A, 177032, 31200087, 3120-008-7, 3120-01-337-2413, 01-337-2413, 3120013372413, 013372413

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 11 APR 1991 01-337-2413

Drawings & Photos | NSN 3120-01-337-2413


Demand History | NSN 3120-01-337-2413

Part Number Request Date QTY Origin
FV4A 2008-02-45 1 US

Cross Reference | NSN 3120-01-337-2413

Part Number Cage Code Manufacturer
177032 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
3120-008-7 S7549 AIDC/AEROSPACE INDUSTRIAL DEVELOPMENT CORP
ADN4-14 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
DREF-4-194-1 81376 RBC SOUTHWEST PRODUCTS, INC.
FV-4A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-01-337-2413

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 32.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.8170 INCHES MINIMUM AND 1.8370 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 1.4270 INCHES MINIMUM AND 1.4470 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 4270 POUNDS
SHANK STYLE 7 INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
SHANK THREAD LENGTH 0.7200 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE 0.2980 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM
SHANK WIDTH ACROSS WRENCH FLATS 0.3700 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 BEARING HAS A TEFLON LINER
SPECIFICATION/STANDARD DATA S7549-MIL-B-81935/2 GOVERNMENT SPECIFICATION

Restrictions/Controls & Freight Information | NSN 3120-01-337-2413

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: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
No Freight Information