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National Stock Number:
5306-01-137-7752
Federal Supply Class:
5306
National Item Identification Number:
011377752
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:
| NAS467-4-20 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| FASTENER LENGTH | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL | | HEAD HEIGHT | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL | | HEAD STYLE | HEXAGONHEXAGON | | MATERIAL | COPPER ALLOY OVERALLCOPPER ALLOY OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES0.250 INCHES | | SPECIFICATION/STANDARD DATA | 80205-NAS467 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD80205-NAS467 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2408-2 ASSN STD SINGLE TREATMENT RESPONSE OVERALLAMS 2408-2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | TIN OVERALLTIN OVERALL | | THREAD CLASS | 3A3A | | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND | | THREAD LENGTH | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 2828 | | THREAD SERIES DESIGNATOR | UNFUNF | | WIDTH BETWEEN FLATS | 0.434 INCHES NOMINAL0.434 INCHES NOMINAL |
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