Product Details | SHOULDERED SHAFT

3040-01-252-5474 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: 135.000.107, 3040-01-252-5474, 01-252-5474, 3040012525474, 012525474, 135000107

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 05 APR 1987 01-252-5474

Drawings & Photos | NSN 3040-01-252-5474


Cross Reference | NSN 3040-01-252-5474

Part Number Cage Code Manufacturer
135.000.107 13646 ARDOX CORP. DBA SCOT DIVISION

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Technical Data | NSN 3040-01-252-5474

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
FIRST END STYLE 55 FLAT KEYWAY AND INTERNALLY THREADED
FIRST END KEYWAY WIDTH 0.1250 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH 1.250 INCHES NOMINAL
FIRST END KEYWAY DEPTH 0.062 INCHES NOMINAL
FIRST END DIAMETER 0.8750 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH 0.500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
SECOND END DIAMETER 1.5000 INCHES NOMINAL
LARGEST STEP DIAMETER 1.500 INCHES NOMINAL
OVERALL LENGTH 4.250 INCHES NOMINAL
STEP QUANTITY 2
SPECIAL FEATURES SECOND END COUNTERBORED .625 IN. DIA; SECOND END TWO HOLES DRILLED AND TAPPED FOR 1/4-20 SET SCREWS; USED ON MODEL CE-20B PUMP UNIT CENTRIFUGAL
III UNPACKAGED UNIT WEIGHT 1.00 POUNDS
MANUFACTURERS CODE 13646
DESIGN CONTROL REFERENCE 135.000.107

Restrictions/Controls & Freight Information | NSN 3040-01-252-5474

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
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