Part Details | MACHINE SCREW
5305-01-346-4443 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: 314008963, 3140089-63, 314008963, 3140089-63, 314008963, 3140089-63, A314008963, A3140089-63, 5305-01-346-4443, 01-346-4443, 5305013464443, 013464443
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1991 | 01-346-4443 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE II
Cross Reference | NSN 5305-01-346-4443
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3140089-63 | 5M496 | N-D INDUSTRIES |
| 3140089-63 | 26233 | NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER |
| 3140089-63 | 14438 | NYLOK FASTENER CORPORATIONDBA NYLOK CHICAGO |
| A3140089-63 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5305-01-346-4443
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 3.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.5 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 9.0 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 11.5 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM |
| SCREW MATERIAL | 1$2$DST0180$3$DST0079$4$DST0080$5$DST0152$9$DST0153$DST0310$DST0154$DST0155$DST0316$DST0082$DST0317$DST0321$DST0347$DST0348$DST0384$DST0385 |
| LOCKING FEATURE MATERIAL | PLASTIC POLYAMIDE |
| LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION | L-P-410CYBEJQQ-P-35 FED SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 5.50 MILLIMETERS MINIMUM AND 5.80 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 2.05 MILLIMETERS MINIMUM AND 2.30 MILLIMETERS MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| LOCKING FEATURE | PATCH |