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National Stock Number:
5306-01-422-0442
Federal Supply Class:
5306
National Item Identification Number:
014220442
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:
| 204781-001 | 04845 | AUTOMATIC SWITCH COMPANY | | 204781-001L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | AV 262533 ITEM 57L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | AV 262533 ITEM 57 | 04845 | AUTOMATIC SWITCH COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 193, GR B 7; LEVEL 1 MATERIAL PER NAVSHIPS 0948-045-7010; CSP & ASCO MATERIAL CODE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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