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National Stock Number:
5305-01-609-9921
Federal Supply Class:
5305
National Item Identification Number:
016099921
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.
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Manufacturer Information:
| 12542713 | 19220 | EASTERN CO | | MIL-2-16924-82-DT | 19220 | EASTERN CO |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 16.8 MILLIMETERS MINIMUM AND 18.8 MILLIMETERS MAXIMUM | | EXTENDED WASHER THICKNESS | 0.5 MILLIMETERS MINIMUM AND 2.5 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 12.2 MILLIMETERS MINIMUM AND 15.2 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 2.9 MILLIMETERS MINIMUM AND 15.2 MILLIMETERS MAXIMUM | | HEAD STYLE | ROUND EXTENDED WASHER | | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 1.25 | | THREAD SERIES DESIGNATOR | M | | THREAD LENGTH | 23.5 MILLIMETERS MINIMUM AND 26.5 MILLIMETERS MAXIMUM |
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