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National Stock Number:
5306-01-552-5341
Federal Supply Class:
5306
National Item Identification Number:
015525341
Description:
BOLT,RIBBED SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.
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Manufacturer Information:
| 91488A242 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 1.094 INCHES NOMINAL | | FEATURES PROVIDED | NUT | | HEAD HEIGHT | 0.094 INCHES NOMINAL | | HEAD DIAMETER | 0.719 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 74 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LARGE DIAMETER FLUSH HEAD (ELEVATOR) BOLTS WITH NUTS | | RIB QUANTITY | 6 | | SHOULDER SHAPE | RIBBED ALL SHOULDERS | | SUPPLEMENTARY FEATURES | HEAD STLE C49; NOMIAL THREAD DIA 0.25 INCH; HARDNESS RATING B80-B100 | | SURFACE TREATMENT | OXIDE ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 |
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