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NSN 3110-00-355-6561, 3110003556561
RING,BEARING,INNER

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 003556561
Codification Country
United States
Item Name Code
INC 00028
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 3110-00-355-6561

National Stock Number (NSN) 3110-00-355-6561, or NIIN 003556561, (ring,bearing,inner) was assigned March 31, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

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) 00028. [THE INNER COMPONENT OF A BALL OR ROLLER BEARING WHICH PROVIDES A CONTACT SURFACE FOR THE ROLLING ELEMENTS OF AN ANTIFRICTION BEARING.]. 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 3110003556561 contains an unknown precious metal.

This NSN is associated to Schedule B 8482991010: inner and outer races for ball bearings (including ball bearings with integral shafts). The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

BORE DIAMETER
(ABXV) 2.7500 INCHES NOMINAL
BORE SHAPE
(AGZD) STRAIGHT
OVERALL OUTSIDE DIAMETER
(ADGA) 3.2500 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.7600 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 1 TO 4 OIL HOLES,OIL GROOVE OPTIONAL
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATOR
(STYL) SOLID INNER RACE, JOURNAL AND NEEDLE
SURFACE FINISH
(AGYE) GROUND

Manufacturer Part Numbers


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