National Item Identification Number

00-734-8052
007348052
2520-00-734-8052
2520007348052

National Stock Number

Item Name

SHAFT,STRAIGHT

Federal Supply Class

2520

Description

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.

Commercial and Government Entity Code (Supplier Data)

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19207

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92679

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Reference Numbers (Part Numbers)

B2553
11269
365042003
7348052
77139H

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FIRST END DIAMETER
OVERALL LENG

Required Description

STEEL
QQ-S-633,FS1015 TO FS1025 FED SPEC SINGLE MATERIAL RESPONSE
0.7465 INCHE