Product Details | REMOTE CONTROL LEVER

3040-00-421-3921 A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to CONNECTING LINK, RIGID; WIRE ROPE ASSEMBLY, SINGLE LEG; or CLEVIS, ROD END; to provide transmission of movement to other parts of the mechanism. See also BELL CRANK. For manually operated items see LEVER, MANUAL CONTROL.20311900057Specialized Test and Handling Equipment, Nuclear Ordnance16800049Miscellaneous Aircraft Accessories and Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 8387131, 3040-00-421-3921, 00-421-3921, 3040004213921, 004213921

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 09 DEC 1970 00-421-3921

Drawings & Photos | NSN 3040-00-421-3921


Cross Reference | NSN 3040-00-421-3921

Part Number Cage Code Manufacturer
8387131 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-00-421-3921

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM AND CHROMATE
STYLE DESIGNATOR A15 OFFSET, CLEVIS LINK END
CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES 2.062 INCHES NOMINAL
SHAFT END THICKNESS 1.045 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
LINK END THICKNESS 1.141 INCHES NOMINAL
LINK END HOLE DIAMETER 0.250 INCHES NOMINAL
DISTANCE BETWEEN FORK INSIDE SPREAD 0.600 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
BORE TYPE SERRATED
MAJOR DIAMETER 0.625 INCHES NOMINAL
MINOR DIAMETER 0.583 INCHES NOMINAL
SHAFT SECURING METHOD SERRATIONS
FEATURES PROVIDED COUNTERBORE AND LINK END THREADED HOLE AND SPLIT END SCREW CLAMPING FEATURE
SERRATION QUANTITY 36
THREAD LENGTH 0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATOR UNF
THREAD SIZE 1/4-28
SPECIAL FEATURES OFFSET HEIGHT: 0.669 IN. MINIMUM AND 0.674 IN. MAXIMUM
III END ITEM IDENTIFICATION MECHANICAL STEERING GEAR ASSEMBLY
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8387131

Restrictions/Controls & Freight Information | NSN 3040-00-421-3921

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 M 85
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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