Part Number 6556

Thrust Washer Bearing

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

6556

Demil:

Shelf Life:

UOM:

NIIN:

007656686

NSN

National Stock Number:

3120-00-765-6686 3120007656686

TXT

Description:

Thrust Washer Bearing

INC

Item Name Code:

13211

MRC:

The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY

Counterbore Diameter:

Between 2.1578 inches and 2.1583 inches

MRC:

The depth of the process used to enlarge part of a hole.AAWZ

Counterbore Depth:

Between 0.6149 inches and 0.6200 inches

MRC:

An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM

Overall Thickness:

Between 0.7640 inches and 0.7740 inches

Part Number	RNVC	RNAAC	DAC	CAGE
6556	2	AX	2	71000
147540	9	AX	5	30076
D74454	9	AX	5	23926
147540	2	ZZ	5	04627
74454	2	ZZ	5	0SAT8
F120576	9	CT	5	08820
119452	9	AX	5	29510
74454	9	ZZ	5	29510
158506R1	9	AX	5	89346
74454	9	ZZ	5	23926
158506R1	9	AX	5	31007

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.