National Item Identification Number

00-231-0219
002310219
3040-00-231-0219
3040002310219

National Stock Number

Item Name

WORM SHAFT

Federal Supply Class

3040

Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20791.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-21112.htm

Description

A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.

Commercial and Government Entity Code (Supplier Data)

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19207

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NSN (National Stock Number) 3040-00-231-0219, 3040002310219 NIIN (National Identification Number) 00-231-0219, 002310219

Part Numbers (Reference Numbers)

7954478

Required Categories

MATERIAL
TEETH HARDNESS RATING
SHAFT HARDNESS RATING
WORM THREAD QUANTITY
WO

Required Description

STEEL,MIL-S-13048,8642,4140 OR 8740
C SCALE 58 TO 63
C SCALE 17 TO 35
1
27.5