Aircr Engine Maintenance Fixture NSN 4920-01-149-0257

Item Description

A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.

NSN: 4920-01-149-0257

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Features and Characteristics

End Application

F108-cf-100 aircraft engine, kc-135 re-engine

Nominallength

16.000 inches

Nominalheight

10.000 inches

Nominaldiameter

16.000 inches

Special Features

Manufacturer's drawing name=holding fixture, inlet gearbox module; fixture c/o a base upon which a power nut/supportand 4 locator clamp assemblys are atttached, a power screw with a 0.750 inch sq female drive and a pusher which interfaces with the n0. 3 bearing inneer races

Functional Description

Fixture needed to install no. 3 bearing on the 47 tooth inlet gearbox bevel gear; to restrain the 47 tooth gear/no. 3 bearing assembly while the n0. 3 bearing rotating seal is installed/removed using 856a1046; to install the 47tooth gear/n0. 3 bearing assembly in the inlet gearbox housing; to restrain the inlet gearbox housing while the no. 3 bearing retainer bolt is installed/remmoved using 856a1045

Unpackaged Unit Weight

60.000 pounds

Reference Data And Literature

F34601-94-d-0976, serd 0644

FSC

4920 Aircraft Maintenance And Repair Shop Specialized Equipment

NIIN

011490257

NSN

4920011490257

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

856A1047G03

Cage Code:

58828

Status:

MSDS:

Part Number:

856A1047G01

Cage Code:

58828

Status:

MSDS:

Part Number:

856A1047G02

Cage Code:

58828

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8466208040
NAICS: 333514
SITC: 73513
Description: Jigs and fixtures,nesoi,for machine tools
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4920-01-149-0257

What are the manufacturers of nsn 4920011490257?

Cfm International, Inc. (58828)

Does this nsn 4920011490257 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4920011490257
A fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.

Does nsn 4920011490257 contain any precious metals?
No precious metal content.

Does nsn 4920011490257 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4920011490257?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

48925

FIIG:

A505C0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service