NSN 3040-00-684-3149 5431807002, 543-1807-002, 00-684-3149
Product Details | SHAFT COLLAR
3040-00-684-3149 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: 5431807002, 543-1807-002, 3040-00-684-3149, 00-684-3149, 3040006843149, 006843149
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01-JAN-63 | 00-684-3149 | 13743 ( COLLAR, SHAFT ) |
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Technical Data | NSN 3040-00-684-3149
Characteristic | Specifications |
---|---|
MATERIAL | STEEL, QQ-S-763 |
SURFACE TREATMENT | PASSIVATED |
STYLE DESIGNATOR | A1 PLAIN ROUND |
OUTSIDE DIAMETER | 0.688 INCHES NOMINAL |
THICKNESS | 0.188 INCHES NOMINAL |
BORE DIAMETER | 0.4375 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 UNF |
NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES SINGLE HOLE |
Restrictions/Controls & Freight Information | NSN 3040-00-684-3149
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 |
---|---|---|
No Freight Information |