Part Number SB2518-1

Needle Roller Bearing

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

sb2518-1

Demil:

Shelf Life:

UOM:

NIIN:

011494648

NSN

National Stock Number:

3110-01-149-4648 3110011494648

TXT

Description:

Needle Roller Bearing

INC

Item Name Code:

00051

MRC:

An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK

Overall Width:

Between 4.2400 inches and 4.2500 inches

MRC:

The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV

Bore Diameter:

Between 3.2502 inches and 3.2507 inches

MRC:

Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.AGZA

Alignment Type:

Rigid

Part Number	RNVC	RNAAC	DAC	CAGE
SB2518-1	2	9Z	4	78286
MR-879	2	9Z	4	92563
N7749580879	2	ZF	4	F0210

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.