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National Stock Number:
5306-01-377-9120
Federal Supply Class:
5306
National Item Identification Number:
013779120
Description:
BOLT,MACHINE
Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
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Manufacturer Information:
| 1275M34G01 | 07482 | GENERAL ELECTRIC COMPANY | | 1523M38P03 | 07482 | GENERAL ELECTRIC COMPANY | | 1523M38P03 | 56878 | SPS TECHNOLOGIES, LLC | | 94573-5-P03 | 56878 | SPS TECHNOLOGIES, LLC | | 1523M38P03 | 80539 | SPS TECHNOLOGIES, LLC | | 1523M38P03 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VCW0112 | 06710 | VALLEY-TODECO, INC. |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.438 INCHES MINIMUM AND 0.454 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM | | FASTENER LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | HEAD DIAMETER | 0.207 INCHES NOMINAL | | HEAD HEIGHT | 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM | | HEAD STYLE | FLAT EXTENDED WASHER | | MATERIAL | NICKEL ALLOY 718 FASTENER | | MATERIAL | NICKEL OVERALL | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.157 INCHES MINIMUM AND 1.240 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 24 |
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