Part Details | MACHINE SCREW
5305-01-052-4437 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: 440X732LG SS PANHEAD, 4-40X7-32LG SS PANHEAD, 5305-01-052-4437, 01-052-4437, 5305010524437, 010524437
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 15, 1977 | 01-052-4437 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
Cross Reference | NSN 5305-01-052-4437
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-40X7-32LG SS PANHEAD | 70318 | ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS |
Technical Data | NSN 5305-01-052-4437
| Characteristic | Specifications |
|---|---|
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.159 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| FASTENER LENGTH | 0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| HEAD STYLE | 4 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| HEAD HEIGHT | 0.067 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |