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National Stock Number:
5306-01-323-9641
Federal Supply Class:
5306
National Item Identification Number:
013239641
Description:
BOLT,INTERNALLY RELIEVED BODY
Detail:
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
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Manufacturer Information:
| IT1026HT-4 | 02750 | EATON AEROSPACE LLC | | IT1026HT-4 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 2.500 INCHES NOMINAL | | FEATURES PROVIDED | WASHER AND DRY FILM LUBRICANT | | HEAD HEIGHT | 0.312 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL THREAD CLASS | 2B CONCENTRIC HOLE | | INTERNAL THREAD DIRECTION | RIGHT-HAND CONCENTRIC HOLE | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | NOMINAL THREAD SIZE | 0.112 INCHES CONCENTRIC HOLE | | SPECIAL FEATURES | FURNISH WITH NUT,FRICTION WASHER,NOSE PIECE,SLEEVE AND SETSCREW P/N F1T7315 CAGEC 58998; HEX DRIVE 0.375 IN. DIA | | WIDTH BETWEEN FLATS | 0.750 INCHES NOMINAL | | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.400 INCHES MINIMUM AND 2.500 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF | | THREAD SERIES | UNC CONCENTRIC HOLE | | THREADS PER INCH | 40 CONCENTRIC HOLE |
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