Product Details | BELL CRANK

3040-01-500-5657 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: H553150259, H553-1502-59, 7547066812, 754-7066812, 754706681259, 754-7066812-59, 3040-01-500-5657, 01-500-5657, 3040015005657, 015005657

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 30 AUG 2002 01-500-5657

Drawings & Photos | NSN 3040-01-500-5657


Cross Reference | NSN 3040-01-500-5657

Part Number Cage Code Manufacturer
754-7066812 53711 NAVAL SEA SYSTEMS COMMAND
754-7066812-59 53711 NAVAL SEA SYSTEMS COMMAND
H553-1502-59 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3040-01-500-5657

Characteristic Specifications
MATERIAL NICKEL ALLOY
STYLE DESIGNATOR A34 CLEVIS, TONGUE
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL 7.875 INCHES NOMINAL 1ST END 8.500 INCHES NOMINAL 2ND END
END HOLE/BALL DIAMETER 3.002 INCHES MINIMUM AND 3.004 INCHES MAXIMUM 1ST END 3.002 INCHES MINIMUM AND 3.004 INCHES MAXIMUM 2ND END
FULCRUM BORE SHAPE SPLINED
BORE LENGTH 12.130 INCHES NOMINAL
BORE DIAMETER 5.997 INCHES MINIMUM AND 6.000 INCHES MAXIMUM
SPECIAL FEATURES THIS BELL CRANK MUST BE ULTRASONIC TESTED IN ACCORDANCE WITH QQ-N-286
III END ITEM IDENTIFICATION SEA VALVE ASSEMBLY FOR NSSN CLASS SUBMARINE
III PART NAME ASSIGNED BY CONTROLLING AGENCY BELL CRANK,LEFT HAND

Restrictions/Controls & Freight Information | NSN 3040-01-500-5657

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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

Management | NSN 3040-01-500-5657

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each