Product Details | SHAFT COLLAR
3040-00-540-8471 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.202304000005340000000
Part Alternates: 7037312P1, 3040-00-540-8471, 00-540-8471, 3040005408471, 005408471
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-540-8471 | 13743 ( COLLAR, SHAFT ) |
Drawings & Photos | NSN 3040-00-540-8471
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Related Products | NSN 3040-00-540-8471
3040-00-540-8627, 3040-00-540-9936, 3040-00-541-0995, 3040-00-541-1199, 3040-00-541-1532
Technical Data | NSN 3040-00-540-8471
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | PASSIVATED |
| STYLE DESIGNATOR | A8 ROUND STEPPED |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| THICKNESS | 0.500 INCHES NOMINAL |
| SMALL END DIAMETER | 0.380 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| LARGEST DIAMETER LENGTH | 0.340 INCHES NOMINAL |
| SECURING HOLE QUANTITY | 2 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC |
| NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES SINGLE HOLE |
| MANUFACTURERS CODE | 24446 |
| DESIGN CONTROL REFERENCE | 7037312P1 |
Restrictions/Controls & Freight Information | NSN 3040-00-540-8471
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | 126880 | POWER TRANS SHAFTING PULLEYS |
| Less than car load rating | W | Rating Variable |
| 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |