Part Number Y21

Shoulder Ring

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

y21

Demil:

Shelf Life:

UOM:

NIIN:

006744880

NSN

National Stock Number:

4320-00-674-4880 4320006744880

TXT

Description:

Shoulder Ring

INC

Item Name Code:

77777

MRC:

A recording of the physical,functional,and performance characteristics for an item of supply.TEXT

General Description:

Steel, one end 2.500 in. Od, counterbored 2.125 in. Dia, 0.250 in. Dp, other end 1.562 in.Id, 2.000 in.Od, 0.500 in. O/a h

Part Number	RNVC	RNAAC	DAC	CAGE
Y21	2	AX	5	63857

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.

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