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National Stock Number:
5305-01-338-1320
Federal Supply Class:
5305
National Item Identification Number:
013381320
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:
| 03A292-3-16A | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 03A292-3-16A | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | AIC4414-3-16A | 06725 | SPS TECHNOLOGIES, LLC | | 1112903-16A | 0PTK6 | SPS TECHNOLOGIES INC | | 1112903-16A | 80539 | SPS TECHNOLOGIES, LLC | | 111290-3D16A | 80539 | SPS TECHNOLOGIES, LLC | | AIC4414-3D16A | 06275 | ALLEN R C INSTRUMENTS INC | | AIC4414-3D-16A | 06725 | SPS TECHNOLOGIES, LLC | | BACS12GU3K16 | 06725 | SPS TECHNOLOGIES, LLC | | BACS12GU3K16 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | AIC4414-3D16A | 08AF1 | KELLY MANUFACTURING COMPANY | | BACS12GU3K16 | 17446 | HUCK INTERNATIONAL, INC | | BACS12GU3K16 | 27624 | SPS TECHNOLOGIES LLC | | BACS12GU3K16 | 80539 | SPS TECHNOLOGIES, LLC | | SC5084-3-16A | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACS12GU3K16 | 81205 | THE BOEING COMPANY | | BACS12GU3K16 | 97928 | HUCK INTL INC | | BACS12GU3K16 | Z03F0 | BOEING DEFENCE AUSTRALIA LTD | | BACS12GU3K16 | Z8T75 | BOEING DEFENCE AUSTRALIA LTD |
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Techincal Specification:
| FASTENER LENGTH | 0.984 INCHES MINIMUM AND 1.031 INCHES MAXIMUM | | HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | TITANIUM ALLOY UNS R56400 | | SCREW SURFACE TREATMENT | ALUMINUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.906 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
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