Product Details | SHOULDERED SHAFT

3040-00-776-0431 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Part Alternates: AP312201016, AP31220-1016, 31220-1016, 3040-00-776-0431, 00-776-0431, 3040007760431, 312201016, 007760431

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-776-0431

Drawings & Photos | NSN 3040-00-776-0431


Demand History | NSN 3040-00-776-0431

Part Number Request Date QTY Origin
31220-1016 2022-11-306 24 DIBBS
31220-1016 2022-09-264 24 DIBBS
31220-1016 2022-02-59 24 DIBBS
31220-1016 2022-02-46 24 DIBBS
31220-1016 2021-10-300 18 DIBBS
31220-1016 2021-10-280 18 DIBBS
312201016 2021-05-127 1 United States
31220-1016 2021-04-116 6 DIBBS
31220-1016 2021-04-105 6 DIBBS
3040-00-776-0431 2017-09-255 5 DIBBS
312201016 2011-03-74 1 US

Cross Reference | NSN 3040-00-776-0431

Part Number Cage Code Manufacturer
31220-1016 31435 LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
31220-1016 3CPE0 SAFRAN POWER USA, LLC
AP31220-1016 32970 AIRCRAFT PARTS CORPORATION
AP31220-1016 95270 SKURKA AEROSPACE INC.

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Technical Data | NSN 3040-00-776-0431

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 0.5190 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
FIRST END SPLINE LENGTH 0.140 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 0.4580 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 0.5190 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
FIRST END SPLINE QUANTITY 6
END SIMILARITY NOT IDENTICAL
OVERALL LENGTH 4.108 INCHES MINIMUM AND 4.153 INCHES MAXIMUM
SPECIAL FEATURES EIGHT SPLINES SECOND END 0.020 IN. TAPER; 0.745 IN. OD; 0.480 IN. LG SPLINES
MANUFACTURERS CODE 3CPE0
DESIGN CONTROL REFERENCE 31220-1016

Restrictions/Controls & Freight Information | NSN 3040-00-776-0431

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
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
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 3040-00-776-0431

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 CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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