NSN 5306-01-521-8071
Part Details | MACHINE BOLT
5306-01-521-8071 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Alternate Parts: NAS501646A, NAS501-6-46A, 2485749540 FIND 26, 248-5749540 FIND 26, 5749540 FIND 26, 5306-01-521-8071, 01-521-8071, 5306015218071, 015218071
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 06, 2004 | 01-521-8071 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-521-8071
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS501-6-46A | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 248-5749540 FIND 26 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5749540 FIND 26 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5306-01-521-8071
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | HEXAGON |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.3750 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.640 INCHES NOMINAL |
| FASTENER LENGTH | 4.8125 INCHES MINIMUM AND 4.8593 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 7460 POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| GRIP LENGTH | 4.17 INCHES MINIMUM AND 4.20 INCHES MAXIMUM |
| GRIP DIAMETER | 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS501 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,TENSION,HEX HEAD,STABILIZED,NON-MAGNETIC,CRES,85 KSI FTU |