Part Details | MACHINE SCREW
5305-00-764-3029 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: HT408A49, HT408A4-9, HT4UA9, HT4UA-9, HT408A49, HT408A4-9, HT408A49, HT408A4-9, 3M4649, 3M46-4-9, HT4UA9, HT4UA-9, HTS46749, HTS467-4-9, HT4UA9, HT4UA-9, HT4UA9, HT4UA-9, 5426649, 54266-4-9, 5426649, 54266-4-9, 5305-00-764-3029, 00-764-3029, 5305007643029, 007643029
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-764-3029 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HIGH-TORQUE
Cross Reference | NSN 5305-00-764-3029
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HT408A4-9 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| HT4UA-9 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| HT408A4-9 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| HT408A4-9 | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M46-4-9 | 76301 | BOEING COMPANY, THEDBA BOEING |
| HT4UA-9 | 73197 | HI-SHEAR CORPORATION |
| HTS467-4-9 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| HT4UA-9 | L4528 | LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC |
| HT4UA-9 | R1120 | SATAIR A/S |
| 54266-4-9 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 54266-4-9 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5305-00-764-3029
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.469 INCHES MINIMUM |
| FASTENER LENGTH | 1.031 INCHES NOMINAL |
| SCREW MATERIAL | 0$DST4340$DST8740$DST4130 |
| SCREW SURFACE TREATMENT | CADMIUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 0 CROWNED HEXAGON |
| HEAD DIAMETER | 0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM |
| HEAD HEIGHT | 0.071 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
| FEATURES PROVIDED | O RING |
| END ITEM IDENTIFICATION | AIRCRAFT, PHANTOM F-4;AIRCRAFT, EAGLE F-15;AIRCRAFT, F-16 |