Part Details | MACHINE SCREW
5305-00-343-3456 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: 14892660172, 1489266-0172, 10125207, 5305-00-343-3456, 00-343-3456, 5305003433456, 003433456
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 15, 1974 | 00-343-3456 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-343-3456
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1489266-0172 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| 10125207 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5305-00-343-3456
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.060 INCHES |
| THREAD QUANTITY PER INCH | 80 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.152 INCHES MINIMUM |
| FASTENER LENGTH | 0.172 INCHES NOMINAL |
| SCREW MATERIAL | COPPER ALLOY |
| SCREW SURFACE TREATMENT | OXIDE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| HEAD STYLE | 4 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.110 INCHES NOMINAL |
| HEAD HEIGHT | 0.025 INCHES MINIMUM AND 0.107 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |