|
|
|
National Stock Number:
5305-01-438-6312
Federal Supply Class:
5305
National Item Identification Number:
014386312
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:
| 13365708 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| COUNTERSINK ANGLE | 95.5 DEGREES MINIMUM AND 105.0 DEGREES MAXIMUM | | EXTERNAL THREAD TOLERANCE CLASS | 4H6H | | FASTENER LENGTH | 13.7 MILLIMETERS MINIMUM AND 14.3 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | TORQUE SET | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 INCONEL 718 ASSN STD SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | STEEL | | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-186, 216 MIL STD SINGLE TREATMENT RESPONSE | | SCREW SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 12.60 MILLIMETERS MINIMUM AND 13.05 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 0.8 | | THREAD SERIES DESIGNATOR | MJ |
|
|