Part Details | MACHINE SCREW
5305-00-350-4123 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: 2175, 2-175, 2174, 2-174, 2175, 2-175, 2174, 2-174, 5326243, 2175, 2-175, 2174, 2-174, 5305-00-350-4123, 00-350-4123, 5305003504123, 003504123
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-350-4123 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-350-4123
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-175 | 77820 | AMPHENOL CORPORATIONDBA AMPHENOL AEROSPACE OPERATIONS |
| 2-174 | 77820 | AMPHENOL CORPORATIONDBA AMPHENOL AEROSPACE OPERATIONS |
| 2-175 | 22787 | PRECISION AEROSPACE CORPORATIONDBA PRECISION ENGINE CONTROL |
| 2-174 | 28839 | TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV |
| 5326243 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 2-175 | 59501 | UNISON INDUSTRIES, LLC |
| 2-174 | 59501 | UNISON INDUSTRIES, LLC |
Technical Data | NSN 5305-00-350-4123
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | LOWENHERZ |
| NOMINAL THREAD DIAMETER | 3.5 MILLIMETERS |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.281 INCHES MAXIMUM |
| FASTENER LENGTH | 0.281 INCHES NOMINAL |
| HEAD STYLE | 0 CROWNED HEXAGON |
| HEAD DIAMETER | 0.269 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| HEAD HEIGHT | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |