NSN 3040-00-055-1997 21795, 00-055-1997, 000551997
Product Details | SHOULDERED SHAFT
3040-00-055-1997 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: 21795, 3040-00-055-1997, 00-055-1997, 3040000551997, 000551997
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JUN 1967 | 00-055-1997 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-055-1997
Demand History | NSN 3040-00-055-1997
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 21795 | 2024-08-239 | 2 | DIBBS |
| 21795 | 2024-02-51 | 2 | DIBBS |
| 21795 | 2022-11-332 | 2 | DIBBS |
| 3040-00-055-1997 | 2016-09-274 | 1 | DIBBS |
| 3040-00-055-1997 | 2016-09-263 | 1 | DIBBS |
| 3040-00-055-1997 | 2014-11-320 | 1 | DIBBS |
| 3040-00-055-1997 | 2014-09-245 | 1 | DIBBS |
| 3040-00-055-1997 | 2014-08-232 | 1 | DIBBS |
| 3040-00-055-1997 | 2012-10-284 | 16 | DIBBS |
| 3040-00-055-1997 | 2012-08-226 | 2 | DIBBS |
| 3040-00-055-1997 | 2012-03-90 | 14 | DIBBS |
| 3040-00-055-1997 | 2012-01-11 | 34 | DIBBS |
| 3040-00-055-1997 | 2011-07-210 | 4 | DIBBS |
| 3040-00-055-1997 | 2011-05-147 | 10 | DIBBS |
| 3040-00-055-1997 | 2010-08-221 | 11 | DIBBS |
| 3040-00-055-1997 | 2009-10-292 | 7 | DIBBS |
| 3040-00-055-1997 | 2009-03-86 | 4 | DIBBS |
| 3040-00-055-1997 | 2008-10-281 | 8 | DIBBS |
| 3040-00-055-1997 | 2007-07-190 | 6 | DIBBS |
| 3040-00-055-1997 | 2007-05-130 | 6 | DIBBS |
| 3040-00-055-1997 | 2007-04-99 | 7 | DIBBS |
| 3040-00-055-1997 | 2006-01-20 | 10 | DIBBS |
Cross Reference | NSN 3040-00-055-1997
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21795 | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE |
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Related Products | NSN 3040-00-055-1997
Technical Data | NSN 3040-00-055-1997
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| FIRST END STYLE | 30 CIRCULAR GROOVED AND EXTERNALLY THREADED |
| FIRST END GROOVE WIDTH | 0.0940 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4700 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.541 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5620 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.541 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 52 WOODRUFF KEYWAY AND INTERNALLY THREADED |
| SECOND END KEYWAY WIDTH | 0.0928 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.151 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.188 INCHES NOMINAL |
| SECOND END DIAMETER | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.7800 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM |
| OVERALL LENGTH | 6.2200 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| III FSC APPLICATION DATA | TURBINE AND FAN ASSEMBLY,COOLING SYSTEM,ENGINE,AIRCRAFT |
| MANUFACTURERS CODE | 60399 |
| DESIGN CONTROL REFERENCE | 21795 |
Restrictions/Controls & Freight Information | NSN 3040-00-055-1997
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 | 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 3040-00-055-1997
Army
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Code | GA | TG:H-1 IROQUOIS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |