Part Details | MACHINE SCREW
5305-00-753-9386 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: 516B1, 1914678, 1914678, 1914678, 1914678, 7539386, 5305-00-753-9386, 00-753-9386, 5305007539386, 007539386
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-753-9386 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-753-9386
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 516B1 | 56442 | DIAMOND REO TRUCK CO |
| 1914678 | 24617 | GENERAL MOTORS CORP |
| 1914678 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 1914678 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 1914678 | 1LW55 | REMY, INC. |
| 7539386 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5305-00-753-9386
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.219 INCHES MAXIMUM |
| FASTENER LENGTH | 1.219 INCHES NOMINAL |
| SCREW MATERIAL | STEEL COMP 1008 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11310 MIL SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | ZINC |
| HEAD STYLE | 8 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.375 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| HEAD HEIGHT | 0.135 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| SPECIAL FEATURES | 6 SHARP RADIAL EXTRUSIONS BACK OF HEAD EQUALLY SPACED |