Part Number 12283118

Matched Spur Gear Set

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

12283118

Demil:

Yes - DEMIL/MLI

Shelf Life:

UOM:

NIIN:

010733164

Part Information
Osteel alloy, 9130, per ams 6260 or ams 6265; heat treatment: spur gears 12283157 & 12283158 carburize & harden entire gear teeth & surfaces indicatedper agma 246.01, grade 5, mil-h-6875 & mil-s-6090; case req. At gear tooth pitch line: surface hardness rockwell 30n75-81, depth from surface to hardness of rc50 0.052/0.062, core hardness rc32-44, top lands & end faces not case hardened; spur gear 12283159 carburize & harden entire gear teeth per agma 246.01, grade 5, mil-h-6875 & mil-s-6090, casereq. At gear tooth pitch line: surfacehardness rockwell 30n 75-81, depth fromsurface to hardness of rc50 0.024/0.034, core hardness rc 32-44, top lands & end faces not case hardened; external involute spur gea (12283157)data: 14 teeth; diametral pitch is 3.5; pressure angle is 25 deg.; external spur gear(12283159)data: 65 teeth; diametral pitch is 10; pressure angle is 20 deg.; external involute spline data: 23 teeth(basic-1 tooth removed) ; diametral pitch is 12/24; pressure angle is 30 deg.

NSN

National Stock Number:

3020-01-073-3164 3020010733164

TXT

Description:

Matched Spur Gear Set

INC

Item Name Code:

21971

INC

COM

Compliance:

* ITAR Controlled

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

2350-01-061-2445

MRC:

The originator /governmental,industrial,or otherwise/ of the available document which lists the component/s/ of the item.AJJX

Component Document Origin:

Government

MRC:

The commercial and government entity (cage) code of the government agency,industrial organization,or other source,which controls the document.AJJY

Document Source:

19200

MRC:

Indicates the type of document by the title.AJJZ

Document Type:

Engineering drawing

MRC:

The commercial and government entity (cage) code of the government agency,industrial organization,or other source,which controls or manufactures the end item.AJKE

End Item Source:

19207

MRC:

The number or symbol/s/ used to identify the document.AYDR

Document Identification:

12283118

MRC:

The approved item name or part name of the end equipment for which the item is a part.AYDS

End Item Name:

Tank, combat, full tracked

MRC:

A category assigned to classified information or material to show the degree of damage to the interests of national defense which could result from its unauthorized disclosure and to show the standard of protection required to guard against unauthorized disclosure.SECL

Security Classification:

Unclassified

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.

Part Number 12283118

Pricing & Availability

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