Part Details | MACHINE SCREW
5305-00-543-2581 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: FFS92TYPE1STYLE9S, 70A3206014480, 70A3206014-480, 8599274294, 8599274-294, 714097357, 714097-357, 8599274294, 8599274-294, 0453357, 0453-357, 714097357, 714097-357, MS3523462, MS35234-62, 12Z1132153, 12Z1132-153, 12Z1132153, 12Z1132-153, MS3523462, MS-35234-62, 5305-00-543-2581, 00-543-2581, 5305005432581, 005432581
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-543-2581 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-543-2581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFS92TYPE1STYLE9S | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 70A3206014-480 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS,INC. |
| 8599274-294 | 24617 | GENERAL MOTORS CORP |
| 714097-357 | 07187 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 8599274-294 | 09691 | L-3 COMMUNICATIONS ELECTRONICSYSTEMS INC |
| 0453-357 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 714097-357 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| MS35234-62 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 12Z1132-153 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 12Z1132-153 | 94135 | NAVAL ORDNANCE STANDARDS |
| MS-35234-62 | G1797 | THEON SENSORS S.A. |
Technical Data | NSN 5305-00-543-2581
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.437 INCHES NOMINAL |
| FASTENER LENGTH | 0.437 INCHES NOMINAL |
| SCREW MATERIAL | STEEL CORROSION RESISTING |
| SCREW SURFACE TREATMENT | PASSIVATE |
| HEAD STYLE | 4 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| HEAD HEIGHT | 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |