1430-00-774-9772 WASHER,CONVEX Index 5310-00-774-9781 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-774-9774

Federal Supply Class:
5310

National Item Identification Number:
007749774

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
12720E-05456878SPS TECHNOLOGIES, LLC
12720E-05480539SPS TECHNOLOGIES, LLC
K3001-515653HOWMET GLOBAL FASTENING SYSTEMS INC
K3001-575237HOWMET GLOBAL FASTENING SYSTEMS INC.
MS21056L580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21056L596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
T7C524M11815SPS TECHNOLOGIES, LLC
T7C524M71087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.


Techincal Specification:
COUNTERBORE DIAMETER0.317 INCHES MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT LENGTH0.914 INCHES MAXIMUM
NUT HEIGHT0.328 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.065 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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