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National Stock Number: 5305-00-150-9621
Federal Supply Class: 5305
National Item Identification Number: 001509621
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:
0406-076 | 07187 | HONEYWELL INTERNATIONAL INC. | 0406-076 | 56232 | LOCKHEED MARTIN CORPORATION | AN501C2-3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | Q3531-02-03 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
FASTENER LENGTH | 0.147 INCHES MINIMUM AND 0.188 INCHES MAXIMUM | HEAD DIAMETER | 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | HEAD HEIGHT | 0.055 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | HEAD STYLE | FILLISTER | INTERNAL DRIVE STYLE | SLOT | NOMINAL THREAD DIAMETER | 0.086 INCHES | SCREW SURFACE TREATMENT | PASSIVATE | SCREW MATERIAL | STEEL CORROSION RESISTING | THREAD LENGTH | 0.147 INCHES MINIMUM AND 0.188 INCHES MAXIMUM | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 64 | THREAD SERIES DESIGNATOR | UNF |
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