Part Number TB-342

Wearing Ring

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

tb-342

Demil:

Shelf Life:

UOM:

NIIN:

004895370

NSN

National Stock Number:

4320-00-489-5370 4320004895370

TXT

Description:

Wearing Ring

INC

Item Name Code:

22534

MRC:

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

Flange Diameter:

6.625 inches

MRC:

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

Body Outside Diameter:

Between 4.999 inches and 5.000 inches

MRC:

The length of a straight line which passes through the center of a body,and terminates at the inside circumference.ADAS

Body Inside Diameter:

Between 4.000 inches and 4.001 inches

MRC:

None.ADXL

Left Side Flange Thickness:

0.562 inches

Part Number	RNVC	RNAAC	DAC	CAGE
CS-4320-SV-0734	2	AX	6	16236
TB-342	9	AX	A	77081

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.