What is Federal Supply Class 4920?

FSC 4920 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 4920) in the USA for supply items codified in the category of Aircraft Maintenance and Repair Shop Specialized Equipment.

What is NATO Supply Classification Class 4920?

NSC 4920 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4920 in the USA) for supply items codified in the category of Aircraft Maintenance and Repair Shop Specialized Equipment.

Which Federal Supply Group is FSC 4920 in?

FSC 4920 is in Federal Supply Group (FSG) 49 which contains Maintenance and Repair Shop Equipment.

Which NATO Supply Classification Group is NSC 4920 in?

NSC 4920is in NATO Supply Classification Group (NSG) 49 which contains Maintenance and Repair Shop Equipment.

What is a Test Adapter?

A Test Adapter (ADAPTER,TEST) is an adapter which provides facilities for electrically connecting an item to be tested and a piece of test equipment. Do not use for interconnecting cables. Includes plug-in electronic component socket adapters which provide terminations for dynamic testing while an electronic component is inserted. See also COUPLER, TEST SET.

What is an Aircraft Engine Maintenance Stand?

An Aircraft Engine Maintenance Stand (STAND,MAINTENANCE,AIRCRAFT ENGINE) is a structure designed for overhauling, assembling, disassembling and repairing aircraft engines. See also STAND, AIRCRAFT ENGINE; TEST STAND, AIRCRAFT ENGINE and STAND, MAINTENANCE, RAIL TYPE.

What is a Multiposition Maintenance Fixture Holder?

A Multiposition Maintenance Fixture Holder (HOLDER,MAINTENANCE FIXTURE,MULTIPOSITION) is a device having a stationary or adjustable base with movable arm(s) for affixing maintenance fixtures to hold items in convenient working positions. It is commonly used for benchwork and may be free standing. For items which include maintenance fixtures, see MAINTENANCE FIXTURE (as modified).

What is an Aircraft Maintenance Fixture?

An Aircraft Maintenance Fixture (FIXTURE,AIRCRAFT MAINTENANCE) is a fixture designed to hold/position aircraft components to facilitate inspection, repair, testing and/or replacement of components. D0 not use if a more specific name applies. See FIXTURE (1) (as modified).

What is a Test Program Set?

A Test Program Set is a collection of items consisting of electrical/electronic and other specialized equipment used for inspection, fault isolation, maintenance and/or repair and any other evaluations of the components and/or equipment. May include cables, fixtures, interface test adapter, software and operational instructions.

What is an Aircraft Maintenance Kit?

An Aircraft Maintenance Kit (MAINTENANCE KIT,AIRCRAFT) is a maintenance kit for components of airplanes, helicopters, and the like.

What is an Aircraft Maintenance Fixture Set?

An Aircraft Maintenance Fixture Set (FIXTURE SET,AIRCRAFT MAINTENANCE) is a group of two or more FIXTURE (1), AIRCRAFT MAINTENANCE. It may also include attachment hardware, gaskets, valves and fittings.

What is an Aircraft Wheel Maintenance Stand?

An Aircraft Wheel Maintenance Stand (STAND,MAINTENANCE,AIRCRAFT WHEEL) is a stand designed to support aircraft wheels during assembly, disassembly, repair and/or overhaul. May have retaining facilities and/or a flat working surface mounted on the framework.

What is an Aircraft Engine Maintenance Fixture?

An Aircraft Engine Maintenance Fixture (FIXTURE,ENGINE MAINTENANCE,AIRCRAFT) is a fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.

What is a Bushing Installation And Removal Tool?

A Bushing Installation And Removal Tool (INSTALLATION AND REMOVAL TOOL,BUSHING) is an item specifically designed to perform attaching and interface functions on aircraft fuel tanks.

What is a Cable Breakout Adapter?

A Cable Breakout Adapter (ADAPTER,CABLE BREAKOUT) is an item designed to electrically and physically accommodate cable connectors and the terminations to which the cable would normally be connected, and thereby provide facilities for the insertion of test equipment leads, probes, and the like, for test and/or monitoring of power, intelligence, and the like, that may be on the wire complement of the cable. The item may provide facilities for either series, shunt, or interwire tests of the cable under actual operating conditions.

Aircraft Maintenance and Repair Shop Specialized Equipment - Turkey (TR)

Federal Supply Class (FSC): 4920

NATO Supply Classification Class (NSC): 4920

Federal Supply Group (FSG): 49 Maintenance and Repair Shop Equipment

NATO Supply Classification Group (NSG): 49 Maintenance and Repair Shop Equipment

Items Managed by Turkey (TR) - NCB is 27

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NSN Format for Aircraft Maintenance and Repair Shop Specialized Equipment
Codified by Turkey

49	20	27	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 4920 is a classification within NATO Supply Group 49, which is dedicated to Maintenance And Repair Shop Equipment. Specifically, Class 4920 focuses on Aircraft Maintenance And Repair Shop Specialized Equipment.

This class includes specialized equipment that is used in aircraft maintenance and repair shops. It encompasses a wide range of tools and machinery that are specifically designed for the maintenance and repair of aircraft.

Some examples of equipment that fall under NATO Supply Class 4920 include:

1. Aircraft engine stands: These are used to securely hold aircraft engines during maintenance and repair work.

2. Aircraft jacks: These are hydraulic or mechanical devices used to lift and support aircraft during maintenance procedures.

3. Aircraft tire changers: These are specialized machines used to remove and replace tires on aircraft.

4. Aircraft component test sets: These are electronic testing devices used to diagnose and troubleshoot various components of an aircraft.

5. Aircraft fuel system maintenance equipment: This includes equipment used for cleaning, testing, and repairing aircraft fuel systems.

6. Aircraft hydraulic system maintenance equipment: This includes tools and machinery used for maintaining and repairing hydraulic systems in aircraft.

7. Aircraft electrical system maintenance equipment: This includes equipment used for testing, repairing, and maintaining electrical systems in aircraft.

These are just a few examples of the specialized equipment that falls under NATO Supply Class 4920. The class is designed to ensure that aircraft maintenance and repair shops have access to the necessary tools and machinery to effectively and safely carry out their work.

FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment - Turkey (TR)

Includes Maintenance stands designed for support of aircraft assemblies during repair or overhaul; Test Stands and Test Equipment specially designed for maintenance and repair of aircraft components such as: engines, generators, hydraulic systems, armament, automatic pilot, fire control, flight control, and navigational systems.

Excludes Hand Tools; Airfield Maintenance Platforms; Basic types of electrical and electronic test instruments, including those specially designed, such as ammeters, voltmeters ohmmeters, multimeters, and similar instruments, as shown in the indexes to the FSC; Test Apparatus used for both communications and other electrical and electronic equipment.

Note-Specialized equipment which is designed for automotive maintenance and repair, and which is also used for the maintenance and repair of nonautomotive vehicles or equipment, will be classified in Class 4910. Jigs, fixtures, and templates used in conjunction with maintenance and repair shop specialized equipment are classified in this group. However, jigs, fixtures, and templates used in conjunction with metalworking machinery are classified in Group 34. Infrared assemblies, subassemblies, and components specifically designed as test and maintenance specialized equipment are classified in the appropriate classes of this group. Excluded from this group is infrared equipment designed for testing communications and night vision equipment.

Frequently Asked Questions(FAQ) for Federal Supply Class 4920

What is Federal Supply Class 4920?: FSC 4920 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 4920) in the USA for supply items codified in the category of Aircraft Maintenance and Repair Shop Specialized Equipment.
What is NATO Supply Classification Class 4920?: NSC 4920 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4920 in the USA) for supply items codified in the category of Aircraft Maintenance and Repair Shop Specialized Equipment.
Which Federal Supply Group is FSC 4920 in?: FSC 4920 is in Federal Supply Group (FSG) 49 which contains Maintenance and Repair Shop Equipment.
Which NATO Supply Classification Group is NSC 4920 in?: NSC 4920 is in NATO Supply Classification Group (NSG) 49 which contains Maintenance and Repair Shop Equipment.

Supply Items Included in Federal Supply Class 4920

What is a Test Adapter? 20 Items: A Test Adapter (ADAPTER,TEST) is an adapter which provides facilities for electrically connecting an item to be tested and a piece of test equipment. Do not use for interconnecting cables. Includes plug-in electronic component socket adapters which provide terminations for dynamic testing while an electronic component is inserted. See also COUPLER, TEST SET.
What is an Aircraft Engine Maintenance Stand? 12 Items: An Aircraft Engine Maintenance Stand (STAND,MAINTENANCE,AIRCRAFT ENGINE) is a structure designed for overhauling, assembling, disassembling and repairing aircraft engines. See also STAND, AIRCRAFT ENGINE; TEST STAND, AIRCRAFT ENGINE and STAND, MAINTENANCE, RAIL TYPE.
What is a Multiposition Maintenance Fixture Holder? 14 Items: A Multiposition Maintenance Fixture Holder (HOLDER,MAINTENANCE FIXTURE,MULTIPOSITION) is a device having a stationary or adjustable base with movable arm(s) for affixing maintenance fixtures to hold items in convenient working positions. It is commonly used for benchwork and may be free standing. For items which include maintenance fixtures, see MAINTENANCE FIXTURE (as modified).
What is an Aircraft Maintenance Fixture? 68 Items: An Aircraft Maintenance Fixture (FIXTURE,AIRCRAFT MAINTENANCE) is a fixture designed to hold/position aircraft components to facilitate inspection, repair, testing and/or replacement of components. D0 not use if a more specific name applies. See FIXTURE (1) (as modified).
What is a Test Program Set? 84 Items: A Test Program Set is a collection of items consisting of electrical/electronic and other specialized equipment used for inspection, fault isolation, maintenance and/or repair and any other evaluations of the components and/or equipment. May include cables, fixtures, interface test adapter, software and operational instructions.
What is an Aircraft Maintenance Kit? 10 Items: An Aircraft Maintenance Kit (MAINTENANCE KIT,AIRCRAFT) is a maintenance kit for components of airplanes, helicopters, and the like.
What is an Aircraft Maintenance Fixture Set? 26 Items: An Aircraft Maintenance Fixture Set (FIXTURE SET,AIRCRAFT MAINTENANCE) is a group of two or more FIXTURE (1), AIRCRAFT MAINTENANCE. It may also include attachment hardware, gaskets, valves and fittings.
What is an Aircraft Wheel Maintenance Stand? 22 Items: An Aircraft Wheel Maintenance Stand (STAND,MAINTENANCE,AIRCRAFT WHEEL) is a stand designed to support aircraft wheels during assembly, disassembly, repair and/or overhaul. May have retaining facilities and/or a flat working surface mounted on the framework.
What is an Aircraft Engine Maintenance Fixture? 10 Items: An Aircraft Engine Maintenance Fixture (FIXTURE,ENGINE MAINTENANCE,AIRCRAFT) is a fixture designed to hold/position aircraft engine/engine components to facilitate inspection, maintenance, repair, testing and/or replacement of components.
What is a Bushing Installation And Removal Tool? 40 Items: A Bushing Installation And Removal Tool (INSTALLATION AND REMOVAL TOOL,BUSHING) is an item specifically designed to perform attaching and interface functions on aircraft fuel tanks.
What is a Cable Breakout Adapter? 17 Items: A Cable Breakout Adapter (ADAPTER,CABLE BREAKOUT) is an item designed to electrically and physically accommodate cable connectors and the terminations to which the cable would normally be connected, and thereby provide facilities for the insertion of test equipment leads, probes, and the like, for test and/or monitoring of power, intelligence, and the like, that may be on the wire complement of the cable. The item may provide facilities for either series, shunt, or interwire tests of the cable under actual operating conditions.