Part Number 21-42657A4

Check Valve

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

21-42657a4

Demil:

Shelf Life:

UOM:

NIIN:

015348760

NSN

National Stock Number:

4820-01-534-8760 4820015348760

TXT

Description:

Check Valve

INC

Item Name Code:

05487

MRC:

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

End Application:

55/60 (3 cyl) jet 40/45; cylinderblock and crankcase, ref no 8

Part Number	RNVC	RNAAC	DAC	CAGE
21-42657A4	2	9Z	4	88907

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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