|
|
|
National Stock Number:
5305-01-450-4578
Federal Supply Class:
5305
National Item Identification Number:
014504578
Description:
SCREW,MACHINE
Detail:
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.
|
Manufacturer Information:
| DIN7985-M4X12.8-H-B3B | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | ISO7045M4X12.8-H-B3B | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
|
Techincal Specification:
| FASTENER LENGTH | 12.0 MILLIMETERS NOMINAL | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | THREAD SERIES DESIGNATOR | M |
|
|