|
|
|
National Stock Number:
5305-00-371-0811
Federal Supply Class:
5305
National Item Identification Number:
003710811
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:
| 647-41 | 89944 | ELBITAMERICA, INC. |
|
Techincal Specification:
| FASTENER LENGTH | 0.070 INCHES NOMINAL | | HARDNESS RATING | 95.5 ROCKWELL B NOMINAL | | HEAD DIAMETER | 0.150 INCHES NOMINAL | | HEAD HEIGHT | 0.025 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | NOMINAL THREAD DIAMETER | 0.060 INCHES | | SCREW MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303CU OR STEEL COMP 303 PLUS X OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 416 PLUS X OR STEEL COMP 420F OR STEEL COMP 420FSE OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 440F OR STEEL COMP 440FSE | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.050 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 80 |
|
|