Part Details | MACHINE SCREW
5305-00-286-2740 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: 2172, 2-172, 2172, 2-172, 5190746, 2172, 2-172, 5305-00-286-2740, 00-286-2740, 5305002862740, 002862740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-286-2740 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-286-2740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-172 | 77820 | AMPHENOL CORPORATIONDBA AMPHENOL AEROSPACE OPERATIONS |
| 2-172 | 28839 | TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV |
| 5190746 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 2-172 | 59501 | UNISON INDUSTRIES, LLC |
Technical Data | NSN 5305-00-286-2740
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | LOWENHERZ |
| NOMINAL THREAD DIAMETER | 3.5 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 42.3 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.281 INCHES MINIMUM |
| FASTENER LENGTH | 0.531 INCHES NOMINAL |
| SCREW MATERIAL | STEEL COMP 1212 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE |
| HEAD STYLE | 3 DISHED HEXAGON |
| HEAD DIAMETER | 0.281 INCHES NOMINAL |
| HEAD HEIGHT | 0.086 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |