Product Details | WORM SHAFT

3040-00-676-0948 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: 528992, 3040-00-676-0948, 00-676-0948, 3040006760948, 006760948

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-676-0948

Cross Reference | NSN 3040-00-676-0948

Part Number Cage Code Manufacturer
528992 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
528992 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 3040-00-676-0948

Characteristic Specifications
MATERIAL STEEL
TEETH HARDNESS RATING 86.5 ROCKWELL SUPERFICIAL 15-N NOMINAL
SHAFT HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT CHEMICAL FILM
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 14.500
WORM THREAD LEAD 0.053 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 4 DEG 3 MIN
WORM OUTSIDE DIAMETER 0.266 INCHES NOMINAL
WORM PITCH DIAMETER 0.236 INCHES NOMINAL
WORM THREAD SECTION LENGTH 0.430 INCHES NOMINAL
WORM BODY LENGTH 1.067 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 0.155 INCHES NOMINAL FIRST END, FIRST PORTION 0.010 INCHES NOMINAL FIRST END, SECOND PORTION 0.355 INCHES NOMINAL SECOND END, FIRST PORTION 0.010 INCHES NOMINAL SECOND END, SECOND PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.093 INCHES NOMINAL FIRST END, FIRST PORTION 0.175 INCHES NOMINAL FIRST END, SECOND PORTION 0.093 INCHES NOMINAL SECOND END, FIRST PORTION 0.175 INCHES NOMINAL SECOND END, SECOND PORTION
OVERALL LENGTH 1.597 INCHES NOMINAL
MANUFACTURERS CODE 70210
DESIGN CONTROL REFERENCE 528992

Restrictions/Controls & Freight Information | NSN 3040-00-676-0948

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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
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 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 3040-00-676-0948

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeTPSX:"TEMPERATURE AND PRESSURE CONTROLS, AIRCRAFT"
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each