Part Number B1397

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

b1397

Demil:

Shelf Life:

UOM:

NIIN:

010198987

NSN

National Stock Number:

4820-01-019-8987 4820010198987

TXT

Description:

Valve Seat

INC

Item Name Code:

22113

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:

Plastic polytetrafluoroethylene

MRC:

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

Style Designator:

Plain flanged

Part Number	RNVC	RNAAC	DAC	CAGE
B1397	9	AX	2	17062
D1577PC5	9	AX	2	17062

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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