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NSN 3120-00-874-9312, 3120008749312
BEARING,PLAIN,ROD END

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 008749312
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3120-00-874-9312

National Stock Number (NSN) 3120-00-874-9312, or NIIN 008749312, (bearing,plain,rod end) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 Feb 02, 2005, 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 3120008749312 contains an unknown precious metal.

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

BORE CENTER TO SHANK END DISTANCE
(AGGG) 1.8400 INCHES MINIMUM AND 1.8600 INCHES MAXIMUM
BORE DIAMETER
(ABXV) 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
HARDNESS RATING
(CQFM) 57.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH
(AGGJ) 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER
(AGGF) 0.8070 INCHES MINIMUM AND 0.8170 INCHES MAXIMUM
OUTER MEMBER WIDTH
(AGGH) 0.2790 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 2.2560 INCHES NOMINAL
LUBRICATION FEATURE
(CTLM) GROOVE EXTERNAL INNER MEMBER
MATERIAL
(MATT) COPPER ALLOY RACE INSERT
MATERIAL
(MATT) STEEL COMP 4130 OUTER RACE MEMBER
MATERIAL
(MATT) STEEL COMP E52100 INNER MEMBER
SHANK STYLE
(AAZF) EXTERNALLY THREADED
SHANK THREAD LENGTH
(AGGY) 1.1250 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) INSPECT MAGNETIC PARTICLE OR PENETRANT AS APPLICABLE
THREAD CLASS
(AAJD) 3A
THREAD DIAMETER
(AWDP) 0.250 INCHES NOMINAL
THREAD DIRECTION
(AAJF) LEFT-HAND
THREAD QUANTITY PER INCH
(CMLP) 28
THREAD SERIES DESIGNATOR
(THSD) UNF
STATIC RADIAL LOAD RATING
(AGKP) 2500 POUNDS
STYLE DESIGNATOR
(STYL) BALL TYPE
SURFACE TREATMENT
(SFTT) CHROMIUM INNER MEMBER
SURFACE TREATMENT
(SFTT) CADMIUM OUTER RACE MEMBER

Manufacturer Part Numbers


Related Inventory

14-131.022
Readily Available
141-31022
Condition FN
Desc: SHADE, F1
Readily Available


 
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