5306-01-248-1963 BOLT,CLOSE TOLERANCE Index 5365-01-248-1965 SPACER,SLEEVE

National Stock Number:
5310-01-248-1964

Federal Supply Class:
5310

National Item Identification Number:
012481964

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:
10110213A486GNIMIKKEISTOKESKUS NCB FINLAND
NAS1474R480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.371 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM
COUNTERBORE DIAMETER0.280 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.560 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,CL 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
MATERIALIRON ALLOY 660 NUT
MATERIALIRON ALLOY 660 WASHER
MATERIALIRON ALLOY 660 SHELL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.105 INCHES MINIMUM NUT
NUT HEIGHT0.350 INCHES MAXIMUM
NUT LENGTH1.000 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.030 INCHES MAXIMUM
PLATE WIDTH0.635 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1474 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENTPASSIVATE SHELL
SURFACE TREATMENTPASSIVATE WASHER
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 225.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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