NSN 3040-01-393-4657

Part Details | STRAIGHT SHAFT

3040-01-393-4657 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.

Alternate Parts: 12738F18, 12738F18, PL12731F18ITEM10, PL-12731F18-ITEM10, PL12731F18ITEM10, PL-12731F18-ITEM10, 12738F18Q3, PL12731F18ITEM10Q3, PL-12731F18-ITEM10Q3, 3040-01-393-4657, 01-393-4657, 3040013934657, 013934657

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 20, 199401-393-465722109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-393-4657
Part Number Cage Code Manufacturer
12738F1888032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
12738F180UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
PL-12731F18-ITEM1088032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
PL-12731F18-ITEM100UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
12738F18Q303950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
PL-12731F18-ITEM10Q303950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 3040-01-393-4657
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISTION PROCESS
CRITICALITY CODE JUSTIFICATIONZZZY