Product Details | SHOULDERED SHAFT

3040-00-799-2753 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Part Alternates: 7992753, 3040-00-799-2753, 00-799-2753, 3040007992753, 007992753

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-799-2753

Drawings & Photos | NSN 3040-00-799-2753


Cross Reference | NSN 3040-00-799-2753

Part Number Cage Code Manufacturer
7992753 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3040-00-799-2753

Technical Data | NSN 3040-00-799-2753

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 0.4990 INCHES NOMINAL
FIRST END SPLINE LENGTH 1.188 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 0.3860 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 0.4990 INCHES NOMINAL
FIRST END SPLINE QUANTITY 9
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 15 INDENTED FLAT KEYWAY
SECOND END KEYWAY WIDTH 0.1550 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 0.887 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.306 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END 0.500 INCHES NOMINAL
SECOND END DIAMETER 1.3400 INCHES NOMINAL
LARGEST STEP DIAMETER 1.340 INCHES NOMINAL
OVERALL LENGTH 3.970 INCHES NOMINAL
STEP QUANTITY 4

Restrictions/Controls & Freight Information | NSN 3040-00-799-2753

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
No Freight Information