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National Stock Number:
5305-99-764-8653
Federal Supply Class:
5305
National Item Identification Number:
997648653
Description:
SCREW,EXTERNALLY RELIEVED BODY
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
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Manufacturer Information:
| Y3J27155C | 5P630 | MAN ENERGY SOLUTIONS USA INC | | Y3J27155C | K8098 | MAN DIESEL & TURBO LTD |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 135.00 MILLIMETERS MINIMUM AND 135.20 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 15.73 MILLIMETERS MINIMUM AND 16.27 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM | | HEAD STYLE | FLAT FILLISTER | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 2S149 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 10.00 MILLIMETERS | | WIDTH ACROSS FLATS | 8.025 MILLIMETERS MINIMUM AND 8.115 MILLIMETERS MAXIMUM | | STRENGTH GRADE DESIGNATION | ERR-030 | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 1.50 |
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