Part Details | MACHINE SCREW
5305-01-365-1439 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: A38B16, A38B16, 5305-01-365-1439, 01-365-1439, 5305013651439, 013651439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 01, 1992 | 01-365-1439 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-01-365-1439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A38B16 | K7766 | BRITISH STANDARDS INSTITUTION |
| A38B16 | 15526 | METRIC AND MULTISTANDARDCOMPONENTS CORP |
Technical Data | NSN 5305-01-365-1439
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | BA |
| NOMINAL THREAD DIAMETER | 3.6 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.53 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.199 INCHES NOMINAL |
| FASTENER LENGTH | 0.199 INCHES NOMINAL |
| SCREW MATERIAL | STEEL |
| MINIMUM TENSILE STRENGTH | 25000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 2 CROWNED HEXAGON |
| HEAD DIAMETER | 0.242 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |