Product Details | BELL CRANK

1680-00-122-5353 An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).20411900057Specialized Test and Handling Equipment, Nuclear Ordnance11950030Miscellaneous Nuclear Ordnance16800049Miscellaneous Aircraft Accessories and Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 1749123, 174912-3, 1680-00-122-5353, 00-122-5353, 1680001225353, 001225353

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-122-5353

Drawings & Photos | NSN 1680-00-122-5353


Cross Reference | NSN 1680-00-122-5353

Part Number Cage Code Manufacturer
174912-3 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 1680-00-122-5353

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR A1 FLAT, ONE OR MORE HOLES BOTH ARMS
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL 2.500 INCHES NOMINAL 1ST END 2.500 INCHES NOMINAL 2ND END
END HOLE/BALL DIAMETER 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM 1ST END 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM 2ND END
BORE LENGTH 0.125 INCHES NOMINAL
BORE DIAMETER 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 174912-3

Restrictions/Controls & Freight Information | NSN 1680-00-122-5353

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable