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NSN 3120-00-230-4763, 3120002304763
Cancelled -> Replaced by 5306001163997

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 002304763
Codification Country
United States
Item Name Code
INC 13209
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3120-00-230-4763

National Stock Number (NSN) 3120-00-230-4763, or NIIN 002304763, (bearing,plain,rod end) was assigned October 24, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5306001163997.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 13209. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120002304763 does not contain precious metals.

This NSN is associated to Schedule B 8483308055: transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

SURFACE TREATMENT
(SFTT) CADMIUM ROD END BODY AND CHROMATE ROD END BODY
BORE CENTER TO SHANK END DISTANCE
(AGGG) 4.0000 INCHES NOMINAL
BORE DIAMETER
(ABXV) 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING
(CQFM) 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH
(AGGJ) 0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
OUTER MEMBER WIDTH
(AGGH) 0.2550 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER
(AGGF) 1.0000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.5000 INCHES NOMINAL
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL
(MATT) STEEL COMP 410 RACE INSERT
MATERIAL
(MATT) STEEL COMP 4140 ROD END BODY
MATERIAL
(MATT) STEEL COMP 440C INNER MEMBER
SHANK STYLE
(AAZF) EXTERNALLY THREADED
SHANK THREAD LENGTH
(AGGY) 1.0000 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 0.0620 IN. HOLE IN SHANK 0.2000 IN. FROM THD END
THREAD CLASS
(AAJD) 3A
THREAD DIAMETER
(AWDP) 0.312 INCHES NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 24
THREAD SERIES DESIGNATOR
(THSD) UNF
STATIC RADIAL LOAD RATING
(AGKP) 6040 POUNDS
STYLE DESIGNATOR
(STYL) BALL TYPE
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE ROD END BODY

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