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National Stock Number:
5306-01-075-7865
Federal Supply Class:
5306
National Item Identification Number:
010757865
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:
| 12265939 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12265939 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 12266060 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 5749745-079 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 711-5749745 REV | 50079 | TEXTRON SYSTEMS CORP |
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Techincal Specification:
| FASTENER LENGTH | 1.060 INCHES NOMINAL | | HEAD DIAMETER | 1.187 INCHES NOMINAL | | HEAD HEIGHT | 0.180 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | INTERNAL THREAD LENGTH | 1.060 INCHES NOMINAL CONCENTRIC HOLE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108-73 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1045 OVERALL | | NOMINAL THREAD DIAMETER | 0.875 INCHES | | NOMINAL THREAD SIZE | 0.437 INCHES CONCENTRIC HOLE | | WIDTH BETWEEN FLATS | 1.000 INCHES NOMINAL | | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE Z,CLASS 1,WITH VV-L-800 OIL TREATMENT MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.790 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES DESIGNATOR | UNF | | THREAD SERIES | UNC CONCENTRIC HOLE | | THREADS PER INCH | 14 CONCENTRIC HOLE |
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