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National Stock Number:
5305-01-546-7184
Federal Supply Class:
5305
National Item Identification Number:
015467184
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:
| 120-184-4-14 | 06725 | SPS TECHNOLOGIES, LLC | | 120-184-4-14 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 120-184-4-14 | 0K6Z0 | SATURN FASTENERS INC | | 120-184-4-14 | 1EM77 | B & B SPECIALTIES INC | | 120-184-4-14 | 27624 | SPS TECHNOLOGIES LLC | | 120-184-4-14 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| FASTENER LENGTH | 0.854 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | HEAD DIAMETER | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HEAD HEIGHT | 0.133 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | HEAD STYLE | DEE | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,SELF-LOCKING | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 OR AMS4967 ASSN STD ALL MATERIAL RESPONSES | | SCREW MATERIAL | TITANIUM ALLOY | | SCREW SURFACE TREATMENT | ALUMINUM | | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488 MIL SPEC ALL TREATMENT RESPONSES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNJF |
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