NSN 5306-00-207-4660
Part Details | SQUARE NECK BOLT
5306-00-207-4660 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: FFB571ANDTYPEC2, FFB571, 5306-00-207-4660, 00-207-4660, 5306002074660, 002074660
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-207-4660 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON

Cross Reference | NSN 5306-00-207-4660
Part Number | Cage Code | Manufacturer |
---|---|---|
FFB571ANDTYPEC2 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
FFB571 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5306-00-207-4660
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.625 INCHES |
THREAD QUANTITY PER INCH | 11 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 1.750 INCHES MINIMUM |
FASTENER LENGTH | 10.000 INCHES NOMINAL |
MINIMUM TENSILE STRENGTH | 48000 POUNDS PER SQUARE INCH |
HEAD STYLE | 0 DISHED HEXAGON |
HEAD DIAMETER | 1.313 INCHES NOMINAL |
HEAD HEIGHT | 0.313 INCHES NOMINAL |
NECK LENGTH | 0.406 INCHES NOMINAL |
NECK WIDTH | 0.625 INCHES NOMINAL |
FEATURES PROVIDED | SQUARE NUT |
NONDEFINITIVE SPEC/STD DATA | C2 TYPE |