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National Stock Number: 5305-99-156-4539
Federal Supply Class: 5305
National Item Identification Number: 991564539
Description: SCREW,CAP,HEXAGON HEAD
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Manufacturer Information:
3709534 | K0357 | HOLSET ENGINEERING CO LTD | 3720142 | K0357 | HOLSET ENGINEERING CO LTD | 9534 | K0357 | HOLSET ENGINEERING CO LTD | BS1768-TABLE 1 GRADE S | K7766 | BRITISH STANDARDS INSTITUTION | BS1768-TABLE1GRADE | K7766 | BRITISH STANDARDS INSTITUTION | 992028496 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) | BS1768HEXEXUN0.312X0 | K0000 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU UKNCB RISK MANAGERS | H818-097698 | K6984 | DEFENCE LOGISTICS AGENCY | OD19906P2 | K8098 | MAN DIESEL & TURBO LTD |
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Techincal Specification:
FASTENER LENGTH | 0.875 INCHES NOMINAL AND 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | HARDNESS RATING | 223.0 BRINELL STANDARD MINIMUM AND 310.0 BRINELL STANDARD MAXIMUM | HEAD HEIGHT | 0.201 INCHES MINIMUM AND 0.211 INCHES MAXIMUM | HEAD STYLE | HEXAGON | MATERIAL | STEEL | MINIMUM TENSILE STRENGTH | 112000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.312 INCHES | WIDTH BETWEEN FLATS | 0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.875 INCHES NOMINAL AND 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 18 | THREAD SERIES DESIGNATOR | UNC |
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