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National Stock Number:
5306-01-149-7775
Federal Supply Class:
5306
National Item Identification Number:
011497775
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:
| 9590259 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 9590259 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| FASTENER LENGTH | 1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM | | HEAD HEIGHT | 0.120 INCHES NOMINAL | | HEAD DIAMETER | 0.600 INCHES NOMINAL | | HEAD STYLE | FILLISTER | | MATERIAL DOCUMENT AND CLASSIFICATION | G-6109-M-FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | SHOULDER DIAMETER | 0.453 INCHES MINIMUM AND 0.457 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.965 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF |
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