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National Stock Number:
5306-01-050-4974
Federal Supply Class:
5306
National Item Identification Number:
010504974
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:
| 3002233-2 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 0.810 INCHES NOMINAL | | HEAD HEIGHT | 0.125 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL THREAD CLASS | 3B CONCENTRIC HOLE | | INTERNAL THREAD DIRECTION | RIGHT-HAND CONCENTRIC HOLE | | INTERNAL THREAD LENGTH | 0.350 INCHES NOMINAL CONCENTRIC HOLE | | MATERIAL | STEEL COMP 630 OVERALL | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | NOMINAL THREAD SIZE | 0.086 INCHES CONCENTRIC HOLE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHOULDER DIAMETER | 0.187 INCHES NOMINAL | | SHOULDER LENGTH | 0.625 INCHES NOMINAL | | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | | WIDTH BETWEEN FLATS | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | H+4-169,FSCM 82577 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.250 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 56 | | THREAD SERIES DESIGNATOR | UNC | | THREAD SERIES | UNC CONCENTRIC HOLE | | THREADS PER INCH | 56 CONCENTRIC HOLE |
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