Part Number 21F-CB74INPC14

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

21f-cb74inpc14

Demil:

Shelf Life:

UOM:

NIIN:

014358238

Part Information
Valve size 4 in.

NSN

National Stock Number:

4820-01-435-8238 4820014358238

TXT

Description:

Valve Seat

INC

Item Name Code:

22113

MRC:

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

End Application:

Strategic sealift conversion ships class

MRC:

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

Material:

Copper alloy seat

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Plain flanged

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.