Product Details | WORM SHAFT

3040-01-251-7873 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: HL1056, 13006, 13006HL1056, 13006-HL1056, 400700, 3040-01-251-7873, 01-251-7873, 3040012517873, 012517873

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 24 MAR 1987 01-251-7873

Cross Reference | NSN 3040-01-251-7873

Part Number Cage Code Manufacturer
13006 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
13006-HL1056 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
400700 02145 RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C.
HL1056 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3040-01-251-7873

Characteristic Specifications
WORM THREAD DIRECTION RIGHT-HAND
WORM OUTSIDE DIAMETER 1.000 INCHES NOMINAL
WORM THREAD SECTION LENGTH 1.125 INCHES NOMINAL
SHAFT LOCATION ONE END OF WORM
STRAIGHT UNTHREADED LENGTH 0.500 INCHES NOMINAL FIRST END
STRAIGHT UNTHREADED SECTION DIAMETER 0.375 INCHES NOMINAL FIRST END

Restrictions/Controls & Freight Information | NSN 3040-01-251-7873

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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