Part Details | MACHINE SCREW
5305-00-286-1931 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: FFS92TYPE1STYLE1S, 453300, 1913077, 453300, 1913077, 453300, 1913077, 453300, PC453300, 453300, 1913077, 1913077, 5305-00-286-1931, 00-286-1931, 5305002861931, 002861931
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-286-1931 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-286-1931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFS92TYPE1STYLE1S | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 453300 | 24617 | GENERAL MOTORS CORP |
| 1913077 | 24617 | GENERAL MOTORS CORP |
| 453300 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 1913077 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 453300 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 1913077 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 453300 | 72582 | MTU AMERICA INC. |
| PC453300 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
| 453300 | 1LW55 | REMY, INC. |
| 1913077 | 1LW55 | REMY, INC. |
| 1913077 | 27618 | TAYLOR MACHINE WORKS, INC. |
Technical Data | NSN 5305-00-286-1931
| 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 | 0.312 INCHES NOMINAL |
| FASTENER LENGTH | 0.312 INCHES NOMINAL |
| SCREW MATERIAL | 0$1$5$6$8$9$DST1020 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT | CADMIUM AND DICHROMATE |
| 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 | 1 TYPE AND 1S STYLE |