NSN 5306-01-331-2588
Part Details | MACHINE BOLT
5306-01-331-2588 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: VS3271P1, HS5287P0601, HS5287P06-01, BB5287P61, BB5287P6-1, BB5287P0601, BB5287P06-01, FTC7335P61, FTC7335P6-1, FTC7335P0601, FTC7335P06-01, HS5287P0601, HS5287P06-01, HS5287P0601, HS5287P06-01, SLB276P0601, SLB276P06-01, HS5287P0601, HS5287P06-01, HS5287P0601, HS5287P06-01, 5306-01-331-2588, 01-331-2588, 5306013312588, 013312588
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 14, 1990 | 01-331-2588 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
DOUBLE HEXAGON LONGITUDINAL HOLE
Cross Reference | NSN 5306-01-331-2588
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VS3271P1 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| HS5287P06-01 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| BB5287P6-1 | 27238 | BRISTOL INDUSTRIES |
| BB5287P06-01 | 27238 | BRISTOL INDUSTRIES |
| FTC7335P6-1 | 58794 | FASTENER TECHNOLOGY CORP. |
| FTC7335P06-01 | 58794 | FASTENER TECHNOLOGY CORP. |
| HS5287P06-01 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| HS5287P06-01 | 59563 | REID PRODUCTS INC.DBA REID PRODUCTS |
| SLB276P06-01 | 16258 | SPACE-LOK, INC. |
| HS5287P06-01 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| HS5287P06-01 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
Technical Data | NSN 5306-01-331-2588
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | 1 HEXAGON |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.751 INCHES NOMINAL |
| FASTENER LENGTH | 0.810 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.388 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.091 INCHES NOMINAL |
| HEAD MINOR DIAMETER | 0.437 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 4 |
| HOLE DIAMETER | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| SPECIAL FEATURES | DRY FILM LUB,MIL-L-46010,TY 1 |
| SPECIAL TEST FEATURES | EMBRITTLEMENT RELIEF,BAKE 23 HRS,AT 375 +/- 25 DEG |
| END ITEM IDENTIFICATION | AH-64A |