NPFC - MIL-B-11040
BELT, V: ENGINE ACCESSORY DRIVE
| Organization: | NPFC |
| Publication Date: | 15 October 1980 |
| Status: | inactive |
| Page Count: | 17 |
scope:
This specification covers endless, V-type engine-accessory drive belts.
Belts shall be of the following grades and nominal cross-section designation. Unless otherwise specified (see 6.2), grade A belts, shall be supplied.
Grade A - Standard duty. Grade B - Heavy duty. 0.380-inch nominal belt width × 5/16-inch nominal belt thickness (MS51065). 0.500-inch nominal belt width × 13/32-inch nominal belt thickness (MS51066). 11/16-inch nominal belt width × 13/32-inch nominal belt thickness (MS51067). ¾-inch nominal belt width × 7/16-inch nominal belt thickness (MS51068). ⅞-inch nominal belt width × ½-inch nominal belt thickness (MS51069). 1-inch nominal belt width × 9/16-inch nominal belt thickness (MS51070).
intended Use:
The belts covered by this specification are intended to be used on power-transmission applications that require high speed, small-pulley, short-center drives, such as drives on internal conbustion... View More
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