Product Details | WORM SHAFT

3040-00-351-2209 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: SK2020166, SK-2020-166, 3040-00-351-2209, 00-351-2209, 3040003512209, 003512209

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 02 FEB 1974 00-351-2209

Cross Reference | NSN 3040-00-351-2209

Part Number Cage Code Manufacturer
SK-2020-166 18740 YALE INDUSTRIAL PRODUCTS, INC DBA COFFING HOISTS

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Technical Data | NSN 3040-00-351-2209

Characteristic Specifications
MATERIAL STEEL,FED STD 66,AISI/SAE 1141
SURFACE TREATMENT LEADED
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 10.000
WORM THREAD LEAD ANY ACCEPTABLE
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 4 DEG 1 MIN
WORM OUTSIDE DIAMETER 2.500 INCHES NOMINAL
WORM PITCH DIAMETER 0.500 INCHES NOMINAL
WORM BODY LENGTH 3.875 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 1.500 INCHES NOMINAL FIRST END, FIRST PORTION 2.562 INCHES NOMINAL SECOND END, FIRST PORTION 1.688 INCHES NOMINAL SECOND END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 1.749 INCHES NOMINAL FIRST END, FIRST PORTION 2.500 INCHES NOMINAL SECOND END, FIRST PORTION 1.623 INCHES NOMINAL SECOND END, SECOND PORTION
UNTHREADED SECTION PIN HOLE DIAMETER 0.5000 INCHES NOMINAL FIRST END, FIRST PORTION
OVERALL LENGTH 10.562 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-351-2209

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: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
NMF Description 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable