Part Details | MACHINE SCREW
5305-00-206-0540 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: 11D16, BM203, BM20-3, BM203, BM20-3, FFS92, 3300684A0300P042, 3300C84A0300P042, 3300684A0300P042, 3300C84A0300P042, 28516A, 285-16A, BS214E02, 525896, 833063, 83-3063, 0884, 3044, 3044, 602683625, 6026-8362-5, 525896, S92, X12, 5305-00-206-0540, 00-206-0540, 5305002060540, 002060540
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-206-0540 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-206-0540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11D16 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
| BM20-3 | 19149 | EASTMAN MACHINE CO |
| BM20-3 | 1UXJ1 | EASTMAN MACHINE COMPANY |
| FFS92 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 3300684A0300P042 | 12532 | GENERAL ELECTRIC COMOTOR BUSINESS GROUP |
| 3300C84A0300P042 | 12532 | GENERAL ELECTRIC COMOTOR BUSINESS GROUP |
| 3300684A0300P042 | 24446 | GENERAL ELECTRIC COMPANY |
| 3300C84A0300P042 | 24446 | GENERAL ELECTRIC COMPANY |
| 285-16A | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| BS214E02 | 80215 | INTERLAKE INC |
| 525896 | 1PQF4 | L3 TECHNOLOGIES, INC.DBA LINK SIMULATION & TRAINING |
| 83-3063 | 62143 | NORTHERN TELECOM INCTELECOM DISTRIBUTION DIV |
| 0884 | 48431 | POWER INDUSTRIES INC |
| 3044 | 35510 | PRESTOLITE ELECTRIC INC |
| 3044 | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
| 6026-8362-5 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 525896 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| S92 | 80331 | UTAH-AMERICAN CORP |
| X12 | 93234 | WORTHINGTON COMPRESSORS INCAIR POWER AND CONSTRUCTION EQUIP DIV |
Technical Data | NSN 5305-00-206-0540
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES MINIMUM |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| SCREW MATERIAL | STEEL |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-S-634$AQQ-S-637$JCA66 1ST MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 8 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM |
| HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1S STYLE |