Part Number 839-SS

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

839-ss

Demil:

Shelf Life:

UOM:

NIIN:

014421679

NSN

National Stock Number:

4820-01-442-1679 4820014421679

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:

1340-01-097-6365; 5.000 in. Model 1750 float valve

MRC:

The physical configuration of the surface of the seat.CQKM

Seating Surface Shape:

Flat

MRC:

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

Material:

Stainless steel

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.