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National Stock Number:
5306-01-280-6723
Federal Supply Class:
5306
National Item Identification Number:
012806723
Description:
BOLT,SQUARE NECK
Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
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Manufacturer Information:
| 325018 | 1UVT5 | BRP US INC | | 325018 | 80256 | OUTBOARD MARINE CORP | | 32518 | 80256 | OUTBOARD MARINE CORP | | 325018 | U1621 | SIMPSON-LAWRENCE LTD JOHNSON AND EVI RUDE OUTBOARD MOTORS |
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Techincal Specification:
| FASTENER LENGTH | 10.750 INCHES MINIMUM AND 10.810 INCHES MAXIMUM | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 0.782 INCHES MINIMUM AND 0.844 INCHES MAXIMUM | | HEAD HEIGHT | 0.198 INCHES NOMINAL | | HEAD STYLE | BUTTON | | MATERIAL | STEEL COMP 1038 OVERALL OR STEEL COMP 4037 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NECK LENGTH | 0.281 INCHES MINIMUM AND 0.311 INCHES MAXIMUM | | NECK WIDTH | 0.378 INCHES NOMINAL | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC |
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