Part Number 74B450721-101

Oxygen System Check Valve

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

74b450721-101

Demil:

Shelf Life:

UOM:

NIIN:

014160207

NSN

National Stock Number:

4820-01-416-0207 4820014160207

TXT

Description:

Oxygen System Check Valve

INC

Item Name Code:

37942

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

Used on f-18 aircraft

Part Number	RNVC	RNAAC	DAC	CAGE
74B450721-101	2	9Z	4	76301

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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