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NSN 3110-00-227-4665, 3110002274665
CUP,TAPERED ROLLER BEARING

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 002274665
Codification Country
United States
Item Name Code
INC 00024
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 3110-00-227-4665

National Stock Number (NSN) 3110-00-227-4665, or NIIN 002274665, (cup,tapered roller bearing) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 7 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A620PK301, SPE4A620PK301, SPE4A620P4520, SPM4A510M7180, SPM4A510M7180. The total value of the awarded contracts has been US$ 1,596.00.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 18, 2019, 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) 00024. [AN OUTER COMPONENT OF A TAPERED ROLLER BEARING WHICH PROVIDES A CONTACT SURFACE FOR THE ROLLING ELEMENTS OF THE 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 3110002274665 contains an unknown precious metal.

This NSN is associated to Schedule B 8482800080: other ball or roller bearings, including combined ball/roller bearings, nesoi. 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

BACKFACE CORNER RADIUS
(AGWU) 0.0310 INCHES NOMINAL
OUTSIDE DIAMETER
(ABKV) 4.0000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.0000 INCHES NOMINAL
MATERIAL
(MATT) STEEL OVERALL
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA CLASS 2
STYLE DESIGNATOR
(STYL) NORMAL ANGLE

Manufacturer Part Numbers

49522

RNCC
5
RNVC
9
49522

RNCC
5
RNVC
9
735T5

RNCC
5
RNVC
9
7521440

RNCC
5
RNVC
9
913720

RNCC
5
RNVC
9
AA59649354B

RNCC
2
RNVC
2
AA59649

RNCC
4
RNVC
1

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