Part Number 31-50173-9

Worm Wheel Gear

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

31-50173-9

Demil:

Yes - DEMIL/MLI

Shelf Life:

UOM:

NIIN:

002031751

NSN

National Stock Number:

3020-00-203-1751 3020002031751

TXT

Description:

Worm Wheel Gear

INC

Item Name Code:

05468

INC

COM

Compliance:

* ITAR Controlled

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL

Body Style:

Plain, solid

MRC:

A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS

Pitch Diameter:

2.8000 inches

MRC:

The number of teeth included on the item.AJLA

Teeth Quantity:

MRC:

Indicates the type of face provided.ALPN

Face Type:

Concave

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP

Bore Style:

10a w/ keyway both ends

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP

Bore Style:

W/ keyway both ends

MRC:

The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD

Outside Diameter:

3.100 inches

MRC:

The direction the teeth curve when viewed from the edge of the item.CWNM

Tooth Direction:

Right

MRC:

A nominal measurement of the throat radius across the face of the item.CWNP

Throat Radius:

0.525 inches

MRC:

The number of thread leads on the mating item.CWPL

Mating Thread Lead Quantity:

MRC:

The measurement of the pressure angle on the item.CWPP

Pressure Angle:

14.5000 degrees

MRC:

The measurement of the helix angle on the item.CWPZ

Helix Angle:

17.7498 degrees

MRC:

The nominal distance between the body face and the protruding hub end.CWQL

Distance Between Body Face And Protruding Hub End:

0.375 inches first end

MRC:

A measurement taken at right angles to the length of the face,in distinction from thickness.CWRM

Face Width:

0.625 inches

MRC:

The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.CWRS

Bore Diameter:

1.187 inches both ends

MRC:

A nominal measurement taken at right angles to the length of a keyway,in distinction from thickness.CWSN

Keyway Width:

0.313 inches both ends

MRC:

The nominal distance from the center of the bore to the bottom of the keyway(s).CWSR

Distance From Bore Center To Keyway Bottom:

0.684 inches both ends

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR

Hub Style Designator:

Plain first end

MRC:

The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.CWTX

Hub Diameter:

1.750 inches first end

MRC:

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

Material:

Copper alloy

MRC:

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

Style Designator:

Protruding hub

Part Number	RNVC	RNAAC	DAC	CAGE
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	80020
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	29386
31-50173-9	2	AX	A	80020

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 31-50173-9

Pricing & Availability

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