Part Number 256121PIECE14

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

256121piece14

Demil:

Yes - DEMIL/MLI

Shelf Life:

UOM:

NIIN:

011725983

NSN

National Stock Number:

4820-01-172-5983 4820011725983

TXT

Description:

Valve Seat

INC

Item Name Code:

22113

INC

COM

Compliance:

MRC:

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

Material:

Delrin af fiber resin de588

MRC:

A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY

Reference Number Differentiating Characteristics:

Quality assurance tested for the submarine safety program

Part Number	RNVC	RNAAC	DAC	CAGE
256121PIECE14	1	HD	1	43689
2285-299 PIECE 4	1	HD	5	43689

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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