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National Stock Number:
5306-00-152-5174
Federal Supply Class:
5306
National Item Identification Number:
001525174
Description:
BOLT,RIBBED SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.
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Manufacturer Information:
| 123749 | 00198 | PRATT & WHITNEY CANADA CORP |
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Techincal Specification:
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | FASTENER LENGTH | 2.155 INCHES MINIMUM AND 2.165 INCHES MAXIMUM | | HEAD DIAMETER | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM | | HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | RIB LENGTH | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | RIB MAJOR DIAMETER | 0.4435 INCHES MINIMUM AND 0.4475 INCHES MAXIMUM | | RIB QUANTITY | 46 | | THREAD CLASS | 3A | | THREAD LENGTH | 0.880 INCHES NOMINAL |
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