Product Details | SHOULDERED SHAFT

3040-00-891-1897 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: 2481789, 3040-00-891-1897, 00-891-1897, 3040008911897, 008911897

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 13 JAN 1967 00-891-1897

Drawings & Photos | NSN 3040-00-891-1897


Demand History | NSN 3040-00-891-1897

Part Number Request Date QTY Origin
3040-00-891-1897 2023-10-282 816 US
3040-00-891-1897 2023-10-282 816 DIBBS
3040-00-891-1897 2023-08-228 1537 DIBBS
3040-00-891-1897 2023-05-134 605 DIBBS
3040-00-891-1897 2023-02-54 593 DIBBS
3040-00-891-1897 2021-12-339 633 DIBBS
3040-00-891-1897 2021-06-161 5 US
3040-00-891-1897 2020-10-283 1 DIBBS-RFPs
3040-00-891-1897 2018-08-233 200 DIBBS
3040-00-891-1897 2018-07-196 400 DIBBS
3040-00-891-1897 2018-06-164 800 DIBBS
3040-00-891-1897 2018-05-148 900 DIBBS
3040-00-891-1897 2018-05-122 1300 United States
3040-00-891-1897 2018-04-115 1300 DIBBS
3040-00-891-1897 2018-04-105 610 DIBBS
3040-00-891-1897 2018-03-77 120 DIBBS
3040-00-891-1897 2018-01-19 680 DIBBS
3040-00-891-1897 2018-01-18 489 DIBBS
3040-00-891-1897 2015-07-188 145 DIBBS
3040-00-891-1897 2015-06-176 1 DIBBS-RFPs
3040-00-891-1897 2013-03-64 64 DIBBS
3040-00-891-1897 2012-09-254 641 DIBBS
3040-00-891-1897 2012-06-153 151 DIBBS
3040-00-891-1897 2012-03-62 247 DIBBS
3040-00-891-1897 2011-12-347 101 United States
3040-00-891-1897 2011-12-342 101 DIBBS
3040-00-891-1897 2011-10-276 92 DIBBS
3040-00-891-1897 2011-09-271 220 DIBBS
3040-00-891-1897 2011-07-190 113 DIBBS
3040-00-891-1897 2011-06-154 92 DIBBS
3040-00-891-1897 2011-05-143 55 DIBBS
3040-00-891-1897 2011-04-110 50 DIBBS
3040-00-891-1897 2010-12-337 103 DIBBS
3040-00-891-1897 2010-10-285 79 DIBBS
3040-00-891-1897 2010-09-250 68 DIBBS
3040-00-891-1897 2009-04-106 146 DIBBS
3040-00-891-1897 2009-03-61 55 DIBBS
3040-00-891-1897 2009-01-30 89 DIBBS
3040-00-891-1897 2008-12-347 83 DIBBS
3040-00-891-1897 2008-06-175 110 DIBBS
3040-00-891-1897 2008-03-77 134 DIBBS
3040-00-891-1897 2008-02-36 247 DIBBS
3040-00-891-1897 2006-01-19 172 DIBBS

Cross Reference | NSN 3040-00-891-1897

Part Number Cage Code Manufacturer
2481789 5U074 ACE G & M OF TEXAS INC. DBA ACE G & M OF TEXAS
2481789 99551 GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS

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Technical Data | NSN 3040-00-891-1897

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
FIRST END SPLINE LENGTH 0.650 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER 0.5000 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
FIRST END PITCH DIAMETER 0.6000 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 12
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 18 SPLINED
SECOND END DIAMETER 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
SECOND END SPLINE LENGTH 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM
SECOND END SPLINE MINOR DIAMETER 0.4800 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM
SECOND END PITCH DIAMETER 0.6000 INCHES NOMINAL
SECOND END PRESSURE ANGLE 30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY 12
LARGEST STEP DIAMETER 0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
OVERALL LENGTH 2.460 INCHES MINIMUM AND 2.480 INCHES MAXIMUM
STEP QUANTITY 7
III END ITEM IDENTIFICATION T-38 ACFT
MANUFACTURERS CODE 99551
DESIGN CONTROL REFERENCE 2481789

Restrictions/Controls & Freight Information | NSN 3040-00-891-1897

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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

Management | NSN 3040-00-891-1897

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.
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.
Materiel Management Aggregation CodeXESU:T-38 TALON
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each