Part Number 20918-1050

Valve Seat Retainer

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

20918-1050

Demil:

Shelf Life:

UOM:

NIIN:

012126858

NSN

National Stock Number:

4820-01-212-6858 4820012126858

TXT

Description:

Valve Seat Retainer

INC

Item Name Code:

48241

MRC:

The combined group of letters,numerals,and/or symbols which compose the assigned model number of the valve for which the item is designed.CYDY

Valve Model Number For Which Designed:

20918-400

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Aluminum alloy

Part Number	RNVC	RNAAC	DAC	CAGE
20918-1050	2	AX	A	78062
20918-400	9	AX	A	78062
20918-1010	9	AX	E	78062
20918-400 FIND 7	9	AX	E	78062

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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