NSN 5306-00-260-7534
Part Details | SQUARE NECK BOLT
5306-00-260-7534 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: B18.5 71614 UNC2A X 4 IN. LG, B18.5 7/16-14 UNC-2A X 4 IN. LG, B18.5 TY1, CL 1, STY A, B18.18.1M, FFB584TYPE1CLASS1STYLEA, 5306-00-260-7534, 00-260-7534, 5306002607534, 002607534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-260-7534 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5306-00-260-7534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B18.5 7/16-14 UNC-2A X 4 IN. LG | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| B18.5 TY1, CL 1, STY A | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| B18.18.1M | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| FFB584TYPE1CLASS1STYLEA | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5306-00-260-7534
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.125 INCHES MINIMUM |
| FASTENER LENGTH | 4.000 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.907 INCHES MINIMUM AND 0.969 INCHES MAXIMUM |
| HEAD HEIGHT | 0.219 INCHES MINIMUM AND 0.239 INCHES MAXIMUM |
| NECK LENGTH | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| NECK WIDTH | 0.431 INCHES MINIMUM AND 0.452 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | I CLASS AND A STYLE |
