NSN 3040-00-896-6637

Part Details | SHOULDERED SHAFT

3040-00-896-6637 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.

Alternate Parts: 547A002648, A547206, A547-206, 547A002648, 002648, A547206, A547-206, A547.206, A-547.206, 547A002648, 3040-00-896-6637, 00-896-6637, 3040008966637, 008966637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-896-663722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-896-6637
Part Number Cage Code Manufacturer
547A0026484N133CHATHAM PRECISION INC
A547-2064N133CHATHAM PRECISION INC
547A00264834228L3 TECHNOLOGIES, INC.DBA L3 KEO
00264834228L3 TECHNOLOGIES, INC.DBA L3 KEO
A547-20634228L3 TECHNOLOGIES, INC.DBA L3 KEO
A-547.20634228L3 TECHNOLOGIES, INC.DBA L3 KEO
547A00264803956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 3040-00-896-6637
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER2.4988 INCHES MINIMUM AND 2.4990 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 PLAIN
SECOND END DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SECOND END WIDTH ACROSS FLATS0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SECOND END STEP LENGTH0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM
LARGEST STEP DIAMETER0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
OVERALL LENGTH2.281 INCHES NOMINAL
STEP QUANTITY2