Part Details | MACHINE SCREW
5305-01-438-6314 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: 314008742, 3140087-42, 314008742, 3140087-42, 314008742, 3140087-42, A314008742, A3140087-42, 5305-01-438-6314, 01-438-6314, 5305014386314, 014386314
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 14, 1996 | 01-438-6314 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE II
Cross Reference | NSN 5305-01-438-6314
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3140087-42 | 5M496 | N-D INDUSTRIES |
| 3140087-42 | 26233 | NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER |
| 3140087-42 | 14438 | NYLOK FASTENER CORPORATIONDBA NYLOK CHICAGO |
| A3140087-42 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5305-01-438-6314
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 2.2 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.45 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 10.50 MILLIMETERS MINIMUM AND 11.30 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 11.2 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM |
| SCREW MATERIAL | STEEL COMP 303 |
| LOCKING FEATURE MATERIAL | PLASTIC POLYCARBONATE |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-S-763$AFED-STD-66 3RD MATERIAL RESPONSE |
| LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION | L-P-410 6 TO 6 MIL STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AQQ-P-35 MIL STD SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 DISHED HEXAGON |
| HEAD DIAMETER | 3.90 MILLIMETERS MINIMUM AND 4.40 MILLIMETERS MAXIMUM |
| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| LOCKING FEATURE | PATCH |