4920-01-486-1329 ADAPTER SET,AIRCRAFT MAINTENANCE Index 5310-01-486-1331 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-486-1330

Federal Supply Class:
5310

National Item Identification Number:
014861330

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:
MF53786-315653HOWMET GLOBAL FASTENING SYSTEMS INC
NS203087-380539SPS TECHNOLOGIES, LLC
ST2762-0977445RTX CORPORATION
ST2763-0977445RTX CORPORATION
ST2765-0977445RTX CORPORATION


Techincal Specification:
COUNTERBORE DIAMETER0.230 INCHES MINIMUM SHELL
HARDNESS RATING24.0 ROCKWELL C MINIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737 ASSN STD 3RD MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIALIRON ALLOY 660 NUT
MATERIALIRON ALLOY 660 SHELL
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT HEIGHT0.281 INCHES MAXIMUM
NUT STYLEPLATE (FLOATING)
NUT LENGTH0.739 INCHES MAXIMUM
PLATE THICKNESS0.025 INCHES NOMINAL
PLATE WIDTH0.416 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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