NSN 3040-00-495-2918 MBC550, 00-495-2918, 004952918
Product Details | SHAFT COLLAR
3040-00-495-2918 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: MBC550, 3040-00-495-2918, 00-495-2918, 3040004952918, 004952918
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 JUN 1971 | 00-495-2918 | 13743 ( COLLAR, SHAFT ) |
Drawings & Photos | NSN 3040-00-495-2918
Cross Reference | NSN 3040-00-495-2918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MBC550 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM |
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Related Products | NSN 3040-00-495-2918
Technical Data | NSN 3040-00-495-2918
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, QQ-S-763, CLASS 302, COND A OR STEEL, QQ-S-764, TYPE 303, COND A-CANCELED |
| SURFACE TREATMENT | PASSIVATED, QQ-P-35 |
| STYLE DESIGNATOR | A8 ROUND STEPPED |
| OUTSIDE DIAMETER | 0.437 INCHES NOMINAL |
| THICKNESS | 0.362 INCHES NOMINAL |
| SMALL END DIAMETER | 0.3745 INCHES MINIMUM AND 0.3748 INCHES MAXIMUM |
| BORE DIAMETER | 0.2812 INCHES MINIMUM AND 0.2816 INCHES MAXIMUM |
| LARGEST DIAMETER LENGTH | 0.187 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 | 0.086 INCHES SINGLE HOLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ASDIFFERENTIATED BY PAC ABPH |
| CRITICALITY CODE JUSTIFICATION | ABPH |
| MANUFACTURERS CODE | 99251 |
| DESIGN CONTROL REFERENCE | MBC550 |
Restrictions/Controls & Freight Information | NSN 3040-00-495-2918
| 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: | U | Precious metal type is unknown |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 126880 | POWER TRANS SHAFTING PULLEYS |
| 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 3040-00-495-2918
Navy| 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 |