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National Stock Number:
5306-01-262-4894
Federal Supply Class:
5306
National Item Identification Number:
012624894
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:
| SS5115-4-33 | 56878 | SPS TECHNOLOGIES, LLC | | SS5115-4-33 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS5115-4-33 | 80539 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 2.507 INCHES MINIMUM AND | | 2.527 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OR | | STEEL COMP 631 OR | | STEEL COMP 440C LOCKING FEATURE | | STEEL COMP XM-13 FASTENER | | THREAD LENGTH | 0.429 INCHES MINIMUM AND | | 0.465 INCHES MAXIMUM | | HEAD STYLE | CROWNED HEXAGON | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OR | | QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE LOCKING FEATURE | | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD HEIGHT | 0.126 INCHES MINIMUM AND | | 0.141 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.488 INCHES MINIMUM | | LOCKING FEATURE | RETAINER GRIP | | GRIP LENGTH | 2.062 INCHES MINIMUM AND | | 2.078 INCHES MAXIMUM | | FEATURES PROVIDED | FINISHED HEAD | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | CRITICALITY CODE JUSTIFICATION | FEAT |
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