Part Number 99593-2

Valve Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

99593-2

Demil:

Shelf Life:

UOM:

NIIN:

000781035

NSN

National Stock Number:

4810-00-078-1035 4810000781035

TXT

Description:

Valve Seat

INC

Item Name Code:

22113

MRC:

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD

Thread Class:

3a single threaded portion

MRC:

A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA

Thread Length:

0.610 inches single threaded portion and 0.630 inches single threaded portion

MRC:

The distance measured in a straight line from the bottom to the top of an item.ABKW

Overall Height:

Between 1.110 inches and 1.130 inches

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.