Product Details | WORM SHAFT

3040-00-555-4108 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: 687A416P22, 3040-00-555-4108, 00-555-4108, 3040005554108, 005554108

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-555-4108

Cross Reference | NSN 3040-00-555-4108

Part Number Cage Code Manufacturer
687A416P22 24446 GENERAL ELECTRIC CO

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Technical Data | NSN 3040-00-555-4108

Characteristic Specifications
MATERIAL STEEL,AISI C1144
SURFACE TREATMENT ZINC CHROMATE
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 20.000
WORM THREAD LEAD 0.261 INCHES NOMINAL
WORM THREAD DIRECTION LEFT-HAND
WORM HELIX ANGLE 4 DEG 52 FT
WORM OUTSIDE DIAMETER 1.148 INCHES NOMINAL
WORM BODY LENGTH 1.375 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 0.547 INCHES NOMINAL FIRST END, FIRST PORTION 0.485 INCHES NOMINAL FIRST END, SECOND PORTION 5.202 INCHES NOMINAL SECOND END, FIRST PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.750 INCHES NOMINAL FIRST END, FIRST PORTION 0.590 INCHES NOMINAL FIRST END, SECOND PORTION 0.750 INCHES NOMINAL SECOND END, FIRST PORTION
SERRATION QUANTITY 16 SECOND END, SECOND PORTION
SERRATION MAJOR DIAMETER 0.515 INCHES NOMINAL SECOND END, SECOND PORTION
SERRATION MINOR DIAMETER 0.500 INCHES NOMINAL SECOND END, SECOND PORTION
SERRATED SECTION LENGTH 0.250 INCHES NOMINAL SECOND END, SECOND PORTION
OVERALL LENGTH 8.094 INCHES NOMINAL
III FSC APPLICATION DATA RADAR SETS,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
MANUFACTURERS CODE 24446
DESIGN CONTROL REFERENCE 687A416P22

Restrictions/Controls & Freight Information | NSN 3040-00-555-4108

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 019940 AUTO TRANSMISSIONS R CLUTCHES
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 581 unknown
Originating Activity Code XX
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

Management | NSN 3040-00-555-4108

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each