|
|
|
National Stock Number:
5306-00-208-0286
Federal Supply Class:
5306
National Item Identification Number:
002080286
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.
|
Manufacturer Information:
| 538386 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 538386 | 6K4C8 | GOODRICH CORPORATION |
|
Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.500 INCHES NOMINAL FIRST HOLE | | CONCENTRIC HOLE DIAMETER | 0.500 INCHES NOMINAL | | COUNTERBORE DEPTH | 3.930 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.562 INCHES NOMINAL | | FASTENER LENGTH | 4.694 INCHES MINIMUM | | HEAD DIAMETER | 1.438 INCHES NOMINAL | | HEAD HEIGHT | 0.125 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340 OVERALL | | MINIMUM TENSILE STRENGTH | 200000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.875 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.190 INCHES NOMINAL FIRST HOLE | | SHOULDER DIAMETER | 0.998 INCHES NOMINAL | | SHOULDER LENGTH | 3.938 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 1.250 INCHES NOMINAL | | STYLE DESIGNATOR | COUNTERBORE UNTHREADED | | SURFACE TREATMENT | CHROMIUM GRIP | | SURFACE TREATMENT | CADMIUM HEAD | | SURFACE TREATMENT | CADMIUM THREADS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.626 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES DESIGNATOR | UNF |
|
|