Part Number: NASM90725

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CONDITION:
NS
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE80205
GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBHS3002
HYSTER-YALE GROUP, INC.30076
CNH INDUSTRIAL AMERICA LLC10988
BELLEFLEX TECHNOLOGIES, LLC6BHP8
ROHR, INC51563
DAF TRUCKS N.V.H0001
SIMPSON-LAWRENCE LTD JOHNSON AND EVI RUDE OUTBOARD MOTORSU1621
TIFFIN PARTS, L.L.C.13841
CRANE PUMPS & SYSTEMS, INC.96046
ELLIOTT MACHINE WORKS, INC.23834
CUMMINS POWER GENERATION INC.44940
HONEYWELL INTERNATIONAL INC.7187
BRIGGS AND STRATTON CORP8645
EAGLE COMPRESSORS, INC.57498
AMERICAN SOCIETY OF MECHANICAL ENGINEERS5047
TLD ACE CORPORATION365
PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP77260
AM GENERAL LLC34623
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE80205
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.625 INCHES MINIMUM
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD STYLEHEXAGON
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
END ITEM IDENTIFICATION3990-01-444-6174 BITUM DISTRIBUTOR; MRAP - COUGAR TOW
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSAE/AMS QQ-P-416, TY2CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES DESIGNATORUNC
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 10P STYLE
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 10P STYLE AND 5 GRADE
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of .19 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.