4730-01-497-8536 PLUG,PIPE Index 2090-01-497-8538 CHAIR,PEDESTAL,SHIPBOARD BRIDGE

National Stock Number:
3040-01-497-8537

Federal Supply Class:
3040

National Item Identification Number:
014978537

Description:
SHAFT,STRAIGHT

Detail:
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 jubricating 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.


Manufacturer Information:
167-706679253711NAVAL SEA SYSTEMS COMMAND
167-7066792-7453711NAVAL SEA SYSTEMS COMMAND
H547-1117-7496169ELECTRIC BOAT CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.9760 INCHES MINIMUM AND 1.9810 INCHES MAXIMUM
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FORM 2 FED STD ALL MATERIAL RESPONSES
MATERIALNICKEL ALLOY 502
OVERALL LENGTH30.000 INCHES MINIMUM AND 30.080 INCHES MAXIMUM


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