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National Stock Number:
5305-01-070-1708
Federal Supply Class:
5305
National Item Identification Number:
010701708
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| BACB30PW3-7 | 06710 | VALLEY-TODECO, INC. | | BACB30PW3-7 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30PW3-7 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30PW3-7 | 17446 | HUCK INTERNATIONAL, INC | | BACB30PW3-7 | 17943 | FEDERAL MANUFACTURING CORP | | BACB30PW3-7 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30PW3-7 | 27624 | SPS TECHNOLOGIES LLC | | BACB30PW3-7 | 56878 | SPS TECHNOLOGIES, LLC | | BACB30PW3-7 | 80539 | SPS TECHNOLOGIES, LLC | | BACB30PW3-7 | 81205 | THE BOEING COMPANY | | BACB30PW3-7 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| FASTENER LENGTH | 0.741 INCHES MINIMUM AND 0.771 INCHES MAXIMUM | | HEAD HEIGHT | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | SHOULDER DIAMETER | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 0.438 INCHES MINIMUM AND 0.458 INCHES MAXIMUM FIRST SHOULDER | | WIDTH BETWEEN FLATS | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.283 INCHES MINIMUM AND 0.333 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJC |
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