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National Stock Number:
5306-01-384-7367
Federal Supply Class:
5306
National Item Identification Number:
013847367
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:
| BACB30WR3K6 | 81205 | THE BOEING COMPANY | | BACB30WR3K6L | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.706 INCHES MINIMUM AND | | 0.716 INCHES MAXIMUM | | MATERIAL | TITANIUM ALLOY OVERALL | | THREAD LENGTH | 0.321 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ALUMINUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS 10-85 TYI CLA MFR REF SINGLE TREATMENT RESPONSE OVERALL | | HEAD DIAMETER | 0.357 INCHES MINIMUM AND | | 0.377 INCHES MAXIMUM | | HEAD HEIGHT | 0.050 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
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