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NSN 3110-00-081-2470, 3110000812470
BEARING,ROLLER,CYLINDRICAL

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 000812470
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 3110-00-081-2470

National Stock Number (NSN) 3110-00-081-2470, or NIIN 000812470, (bearing,roller,cylindrical) was assigned July 6, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 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.

This NSN is somewhat common among different platforms, belonging to 3 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.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.

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 3110000812470 does not contain precious metals.

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

INTERNAL CLEARANCE
(AKVV) 0.0012 INCHES BIAS MEGAWATTS AND 0.0017 INCHES ANGULAR MEGAWATTS
STYLE DESIGNATOR
(STYL) 252E SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
BORE DIAMETER
(ABXV) 20.0 MILLIMETERS NOMINAL
BORE SHAPE
(AGZD) STRAIGHT
INTERNAL CLEARANCE
(AKVV) 0.0012 INCHES MINIMUM RADIAL AND 0.0017 INCHES MAXIMUM RADIAL
OVERALL OUTSIDE DIAMETER
(ADGA) 47.0 MILLIMETERS NOMINAL
OVERALL WIDTH
(ABMK) 14.0 MILLIMETERS NOMINAL
LOCATING FEATURE
(AGZF) ONE DIRECTION
MATERIAL
(MATT) COPPER ALLOY RETAINER
MATERIAL
(MATT) STEEL COMP E52100 INNER RING
MATERIAL
(MATT) STEEL COMP E52100 OUTER RING
MATERIAL
(MATT) STEEL COMP E52100 ROLLER
RETAINER FABRICATION METHOD
(AGYF) MACHINED
SPECIAL FEATURES
(FEAT) SLOT IN EDGE OF OUTER RING 0.3650 IN. MIN 0.3850 IN. MAX WIDE
STANDARD TOLERANCE DESIGNATION
(CTFZ) RBEC NO.1
STYLE DESIGNATOR
(STYL) SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
SURFACE FINISH
(AGYE) GROUND

Manufacturer Part Numbers

24567A

RNCC
5
RNVC
9
24567A

RNCC
1
RNVC
2
550660

RNCC
5
RNVC
1
MR204DSPL

RNCC
3
RNVC
2
RFB204176

RNCC
5
RNVC
1
XH143S904

RNCC
5
RNVC
9
XH143S904

RNCC
5
RNVC
9

Related Inventory

550660000
Readily Available
24567A
3110000812470
Condition NS
BEARING
Readily Available


 
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