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National Stock Number:
5306-01-288-9890
Federal Supply Class:
5306
National Item Identification Number:
012889890
Description:
BOLT,EYE
Detail:
An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also BOLT, HOOK. Excludes CONNECTOR, ROD END.
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Manufacturer Information:
| 803-2177518-05XX-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM CENTER OF EYE TO SHANK END | 4.812 INCHES MINIMUM AND 4.938 INCHES MAXIMUM | | EYE INSIDE DIAMETER | 0.688 INCHES NOMINAL | | EYE STOCK DIAMETER | 0.562 INCHES NOMINAL | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 5.563 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A193 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OVERALL | | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 105000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SHANK LENGTH | 3.775 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, CLOSED | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 10 | | THREAD SERIES DESIGNATOR | UNC |
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