Part Number 399A394AB

Tapered Roller Bearing

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

399a394ab

Demil:

Shelf Life:

UOM:

NIIN:

004317231

NSN

National Stock Number:

3110-00-431-7231 3110004317231

TXT

Description:

Tapered Roller Bearing

INC

Item Name Code:

00021

MRC:

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

Overall Width:

0.8660 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:

2.6875 inches

MRC:

The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.AEPR

Flange Outside Diameter:

4.5147 inches

MRC:

A measurement taken at right angles to the length of a flange,in distinction from thickness.AGFF

Flange Width:

0.1870 inches

MRC:

None.AGWU

Backface Corner Radius:

0.0500 inches

MRC:

None.AGWV

Standout Width:

0.1250 inches

MRC:

None.AGWW

Cone Corner Radius:

0.0900 inches

MRC:

None.AGWX

Cone Width:

0.8660 inches

MRC:

A measurement taken at right angles to the length of the cup,in distinction from thickness.AGWY

Cup Width:

0.7411 inches

MRC:

None.AGWZ

Cup Outside Diameter:

4.3307 inches

MRC:

The means used in manufacturing the retainer.AGYF

Retainer Fabrication Method:

Pressed

MRC:

The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.CTFZ

Standard Tolerance Designation:

Afbma class 2

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Straight bore, flanged cup, normal angle

Part Number	RNVC	RNAAC	DAC	CAGE
115J14ITEM4A1	2	HD	5	21444
399A394AB	2	HD	3	60038
115J14ITEM4A2	2	HD	5	21444

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.

Part Number 399A394AB

Pricing & Availability

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