1560-99-156-4499 GUARD,MUFFLER-EXHAUST PIPE,AIRCR Index 4330-99-156-4545 POWER PACK,HYDRAULIC

National Stock Number:
5305-99-156-4539

Federal Supply Class:
5305

National Item Identification Number:
991564539

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
3709534 K0357HOLSET ENGINEERING CO LTD
3720142K0357HOLSET ENGINEERING CO LTD
9534 K0357HOLSET ENGINEERING CO LTD
BS1768-TABLE 1 GRADE SK7766BRITISH STANDARDS INSTITUTION
BS1768-TABLE1GRADEK7766BRITISH STANDARDS INSTITUTION
992028496 U9199MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D)
BS1768HEXEXUN0.312X0K0000MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU UKNCB RISK MANAGERS
H818-097698K6984DEFENCE LOGISTICS AGENCY
OD19906P2 K8098MAN DIESEL & TURBO LTD


Techincal Specification:
FASTENER LENGTH0.875 INCHES NOMINAL AND 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HARDNESS RATING223.0 BRINELL STANDARD MINIMUM AND 310.0 BRINELL STANDARD MAXIMUM
HEAD HEIGHT0.201 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL
MINIMUM TENSILE STRENGTH112000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL AND 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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