NSN 3040-00-921-0478 305342, 7954473, 00-921-0478
Product Details | STRAIGHT SHAFT
3040-00-921-0478 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000
Part Alternates: 305342, 7954473, 3040-00-921-0478, 00-921-0478, 3040009210478, 009210478
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 11 DEC 1965 | 00-921-0478 | 22109 ( SHAFT, STRAIGHT ) |
Drawings & Photos | NSN 3040-00-921-0478
Demand History | NSN 3040-00-921-0478
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-00-921-0478 | 2019-11-325 | 4 | DIBBS |
| 3040-00-921-0478 | 2018-10-291 | 5 | DIBBS |
| 3040-00-921-0478 | 2018-05-137 | 16 | DIBBS |
| 3040-00-921-0478 | 2008-08-219 | 10 | us |
| 3040-00-921-0478 | 2007-01-26 | 22 | DIBBS |
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Related Products | NSN 3040-00-921-0478
Technical Data | NSN 3040-00-921-0478
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 5140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 64 TWO INDENTED FLAT KEYWAYS |
| FIRST END KEYWAY WIDTH | 0.4985 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 2.390 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.412 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 3.382 INCHES NOMINAL |
| FIRST END DIAMETER | 2.1240 INCHES NOMINAL |
| FIRST END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 64 TWO INDENTED FLAT KEYWAYS |
| SECOND END KEYWAY WIDTH | 0.4970 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 3.265 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.412 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 2.233 INCHES NOMINAL |
| SECOND END DIAMETER | 2.1240 INCHES NOMINAL |
| SECOND END KEYWAY MINOR WIDTH | 0.4985 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| OVERALL LENGTH | 26.750 INCHES NOMINAL |
| III FSC APPLICATION DATA | 1. POWER TAKE-OFF CONTROL,VEHICULAR |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 7954473 |
Restrictions/Controls & Freight Information | NSN 3040-00-921-0478
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 | AZ | U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000 |
| 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 3040-00-921-0478
Army
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 | Z | INSURANCE/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 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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |