Part Number 31761

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

31761

Demil:

Shelf Life:

UOM:

NIIN:

014172312

NSN

National Stock Number:

4820-01-417-2312 4820014172312

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:

Seawolf class ssn

MRC:

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

Material:

Stainless steel seat

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
31761	2	ZZ	E	7U055
21261	9	ZZ	A	78062
31730	9	ZZ	A	7U055
21261-5	9	ZZ	A	78062
31730-5	9	ZZ	E	7U055
31761	2	ZZ	E	7U055
21261-5	9	ZZ	A	78062
31730-5	9	ZZ	E	7U055
21261	9	ZZ	A	78062
31730	9	ZZ	A	7U055
31761	2	ZZ	E	7U055
21261-5	9	ZZ	A	78062
31730-5	9	ZZ	E	7U055
21261	9	ZZ	A	78062
31730	9	ZZ	A	7U055

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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