Product Details | WORM SHAFT

3040-01-128-4267 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.

Part Alternates: 101C479XX, 101C479XXPC1, 3040-01-128-4267, 01-128-4267, 3040011284267, 011284267

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 20-MAR-82 01-128-4267

Cross Reference | NSN 3040-01-128-4267

Part Number Cage Code Manufacturer
101C479XX 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
101C479XX-1 AND 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
101C479XX-1 AND -2 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
101C479XXG-1 0BR59 DRESSER-RAND COMPANY DBA STEAM TRBINE MTR GENERATOR DIV
501E427DF ITEM 34 AND 52 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
PL502E427DF 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT

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Technical Data | NSN 3040-01-128-4267

Characteristic Specifications
MATERIAL STEEL,QQ-S-624
WORM THREAD QUANTITY 17
WORM PRESSURE ANGLE IN DEG 22.500
WORM THREAD LEAD 9.782 INCHES NOMINAL
WORM THREAD DIRECTION LEFT-HAND
WORM HELIX ANGLE 40 DEG 47 MIN 22.10 SEC
WORM OUTSIDE DIAMETER 3.374 INCHES NOMINAL
WORM PITCH DIAMETER 3.114 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
INVOLUTE SPLINE QUANTITY 18 BOTH ENDS
INVOLUTE SPLINE PRESSURE ANGLE IN DEG 25.0 BOTH ENDS
INVOLUTE SPLINE PITCH DIAMETER 1.5000 INCHES NOMINAL BOTH ENDS
INVOLUTE SPLINE LENGTH 9.125 INCHES NOMINAL BOTH ENDS
OVERALL LENGTH 9.125 INCHES NOMINAL
MANUFACTURERS CODE 03502
DESIGN CONTROL REFERENCE 101C479XXPC1

Restrictions/Controls & Freight Information | NSN 3040-01-128-4267

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information