Product Details | SHOULDERED SHAFT

3040-00-439-9244 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: 138609, 3040-00-439-9244, 00-439-9244, 3040004399244, 004399244

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-439-9244

Drawings & Photos | NSN 3040-00-439-9244


Cross Reference | NSN 3040-00-439-9244

Part Number Cage Code Manufacturer
138609 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
138609 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3040-00-439-9244

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 11 UNTHREADED CROSS DRILLED
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
STEP QUANTITY 9
SPECIAL FEATURES CONSISTS OF P/N 136914,24077,78282
III FSC APPLICATION DATA PART OF ACFT ENG RECIPOCAT
MANUFACTURERS CODE 00198
DESIGN CONTROL REFERENCE 138609

Restrictions/Controls & Freight Information | NSN 3040-00-439-9244

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: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
No Freight Information