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National Stock Number:
5306-01-196-5565
Federal Supply Class:
5306
National Item Identification Number:
011965565
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:
| 953B869-1 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | | 953B869-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 967C992-02 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | | 967C992-02 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.360 INCHES MINIMUM | | FASTENER LENGTH | 3.150 INCHES MINIMUM AND | | 3.160 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1038 OR | | STEEL COMP 1039 OR | | STEEL COMP 1040 OR | | STEEL COMP 1541 OR | | STEEL COMP 1042 OR | | STEEL COMP 1043 OR | | STEEL COMP 1044 OR | | STEEL COMP 1045 OVERALL | | SURFACE TREATMENT | NICKEL OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | COUNTERBORE THREADED | | CONCENTRIC HOLE DEPTH | 0.620 INCHES MAXIMUM | | CONCENTRIC HOLE DIAMETER | 0.204 INCHES NOMINAL | | THREAD SERIES | UNF COUNTERBORE | | NOMINAL THREAD SIZE | 0.190 INCHES COUNTERBORE | | THREADS PER INCH | 32 COUNTERBORE | | INTERNAL THREAD CLASS | 2A COUNTERBORE | | INTERNAL THREAD DIRECTION | RIGHT-HAND COUNTERBORE | | INTERNAL THREAD LENGTH | 0.380 INCHES MINIMUM COUNTERBORE | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.110 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL |
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