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National Stock Number:
5306-01-326-9488
Federal Supply Class:
5306
National Item Identification Number:
013269488
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:
| 6212903 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 1.565 INCHES MINIMUM AND 1.685 INCHES MAXIMUM | | HEAD DIAMETER | 1.219 INCHES MINIMUM AND 1.344 INCHES MAXIMUM | | HEAD HEIGHT | 0.313 INCHES MINIMUM AND 0.344 INCHES MAXIMUM | | HEAD STYLE | ROUND | | MATERIAL | | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | NECK LENGTH | 0.313 INCHES MINIMUM AND 0.344 INCHES MAXIMUM | | NECK WIDTH | 0.616 INCHES MINIMUM AND 0.642 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.039 INCHES MINIMUM AND 1.372 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 11 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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