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NSN 3110-00-198-1793, 3110001981793
BEARING,ROLLER,CYLINDRICAL

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 001981793
Codification Country
United States
Item Name Code
INC 00015
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 3110-00-198-1793

National Stock Number (NSN) 3110-00-198-1793, or NIIN 001981793, (bearing,roller,cylindrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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 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) 00015. [A NONADJUSTABLE ROLLER BEARING CONSISTING OF A SINGLE OR MULTIPLE-ROW OF HARDENED CYLINDRICAL ROLLERS AND A RETAINER USED WITH OR WITHOUT INNER OR OUTE R RINGS. EXCLUDES:BEARING,ROLLER,AIRFRAME.]. 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 3110001981793 contains an unknown precious metal.

This NSN is associated to Schedule B 8482500000: other cylindrical roller bearings. 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

STYLE DESIGNATOR
(STYL) 254B SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, SEPARABLE
BORE DIAMETER
(ABXV) 2.3622 INCHES NOMINAL
BORE SHAPE
(AGZD) STRAIGHT
INTERNAL FIT-UP DESIGNATION
(AGZH) STANDARD
OVERALL OUTSIDE DIAMETER
(ADGA) 5.1194 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.2205 INCHES NOMINAL
LOCATING FEATURE
(AGZF) ONE DIRECTION
MATERIAL
(MATT) STEEL INNER RING
MATERIAL
(MATT) STEEL OUTER RING
MATERIAL
(MATT) STEEL ROLLER
SPECIAL FEATURES
(FEAT) ONE BLIND HOLE IN CENTER OF OUTER RING
STANDARD TOLERANCE DESIGNATION
(CTFZ) RBEC NO.1
STYLE DESIGNATOR
(STYL) SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, SEPARABLE
SURFACE FINISH
(AGYE) GROUND

Manufacturer Part Numbers


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