Product Details | BELL CRANK

1680-00-477-9138 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: 12C451821, 12C451-821, 1680-00-477-9138, 00-477-9138, 1680004779138, 004779138

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 11 MAY 1970 00-477-9138

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Technical Data | NSN 1680-00-477-9138

Characteristic Specifications
MATERIAL TITANIUM ALLOY
BORE LENGTH 1.595 INCHES MINIMUM AND 1.605 INCHES MAXIMUM
BORE DIAMETER 0.687 INCHES MINIMUM AND 0.692 INCHES MAXIMUM
COUNTERBORE DIAMETER 0.814 INCHES MINIMUM AND 0.815 INCHES MAXIMUM
COUNTERBORE DEPTH 0.239 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12C451-821

Restrictions/Controls & Freight Information | NSN 1680-00-477-9138

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 130400 STARTING/CRANKING SYSTMS I/C ENG
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable