Product Details | SHOULDERED SHAFT

3040-01-055-9971 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: 105D3932, 3040-01-055-9971, 01-055-9971, 3040010559971, 010559971

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 FEB 1978 01-055-9971

Drawings & Photos | NSN 3040-01-055-9971


Demand History | NSN 3040-01-055-9971

Part Number Request Date QTY Origin
3040-01-055-9971 2025-08-224 16 DIBBS
3040-01-055-9971 2025-03-65 8 DIBBS
3040-01-055-9971 2024-03-78 8 DIBBS
3040-01-055-9971 2023-09-263 13 DIBBS
3040-01-055-9971 2022-01-09 17 DIBBS
3040-01-055-9971 2021-02-52 17 DIBBS
3040-01-055-9971 2020-03-70 5 DIBBS
3040-01-055-9971 2014-03-65 5 DIBBS
3040-01-055-9971 2013-12-356 8 DIBBS
3040-01-055-9971 2013-11-308 8 DIBBS
3040-01-055-9971 2013-09-263 22 DIBBS
3040-01-055-9971 2013-07-196 18 DIBBS
3040-01-055-9971 2012-03-79 14 DIBBS
3040-01-055-9971 2008-05-128 11 DIBBS
3040-01-055-9971 2006-05-147 7 DIBBS
3040-01-055-9971 2006-03-69 18 DIBBS

Cross Reference | NSN 3040-01-055-9971

Part Number Cage Code Manufacturer
105D3932 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)

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Technical Data | NSN 3040-01-055-9971

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 0.6360 INCHES NOMINAL
FIRST END SPLINE LENGTH 0.8390 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 0.3600 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 0.6360 INCHES NOMINAL
FIRST END SPLINE QUANTITY 12
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 0.4375 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.4370 INCHES NOMINAL
LARGEST STEP DIAMETER 0.940 INCHES NOMINAL
OVERALL LENGTH 5.420 INCHES NOMINAL
STEP QUANTITY 8
MANUFACTURERS CODE 05606
DESIGN CONTROL REFERENCE 105D3932

Restrictions/Controls & Freight Information | NSN 3040-01-055-9971

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 3040-01-055-9971

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.
Materiel Management Aggregation CodeGGTG:GUNNERY EQUIPMENT
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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 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