Part Details | MACHINE SCREW
5305-00-452-4877 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: A1028A, A102-8A, A1028A, A102-8A, A1028A, A102-8A, 991212573, 99-1212573, 5305-00-452-4877, 00-452-4877, 5305004524877, 004524877
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 08, 1970 | 00-452-4877 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-00-452-4877
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A102-8A | K7766 | BRITISH STANDARDS INSTITUTION |
| A102-8A | 28548 | FABRICATION SPECIALTY, INC. |
| A102-8A | 2S109 | LENTERN INTL INC |
| 99-1212573 | 99995 | NATO STOCK NUMBER ASSIGNEDBY ANOTHER NATION |
Technical Data | NSN 5305-00-452-4877
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.320 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| FASTENER LENGTH | 1.200 INCHES MINIMUM AND 1.240 INCHES MAXIMUM |
| SCREW MATERIAL | STEEL |
| SCREW SURFACE TREATMENT | CADMIUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |