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NSN 3040-00-137-1672, 3040001371672
BELL CRANK

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 001371672
Codification Country
United States
Item Name Code
INC 22321
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3040-00-137-1672

National Stock Number (NSN) 3040-00-137-1672, or NIIN 001371672, (bell crank) was assigned July 16, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 22321. [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).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040001371672 does not contain precious metals.

This NSN is associated to Schedule B 8483508080: flywheels, pulley blocks and pulleys, nesoi. The Schedule B End Use is listed as industrial machines, other.

This information was last updated on .


Technical Characteristics

END HOLE/BALL DIAMETER
(CZLN) 0.406 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER
(CZLN) 0.468 INCHES MINIMUM AND 0.469 INCHES MAXIMUM 2ND END
BORE DIAMETER
(ABXV) 0.718 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
BORE LENGTH
(ADGE) 2.438 INCHES MINIMUM AND 2.469 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL
(CZLM) 1.375 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL
(CZLM) 2.000 INCHES NOMINAL 2ND END
FEATURES PROVIDED
(CBBL) BEARING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-601, ALLOY 356, CLASS 3M, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) ALUMINUM ALLOY
SPECIAL FEATURES
(FEAT) INCLUDES 3 SLEEVE BEARINGS; 90.0 DEG ANGLE BETWEEN ARMS
STYLE DESIGNATOR
(STYL) RAISED FACE PIVOT AND END HOLES
III MATERIAL
(MATT) ALUMINUM ALLOY

Manufacturer Part Numbers


Related Inventory

V08-005-713
3040001371672
Condition NS
BELL CRANK
Readily Available


 
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