5310-01-210-3870 NUT,SELF-LOCKING,HEXAGON Index 5310-01-210-3872 NUT,PLAIN,ROUND

National Stock Number:
5310-01-210-3871

Federal Supply Class:
5310

National Item Identification Number:
012103871

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:
C061L06481755LOCKHEED MARTIN CORPORATION
F29332CD-615653HOWMET GLOBAL FASTENING SYSTEMS INC
MS202410G-06480539SPS TECHNOLOGIES, LLC
NS2024106-06480539SPS TECHNOLOGIES, LLC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
COUNTERBORE DIAMETER0.415 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT COUNTERBORE DEPTH0.120 INCHES MINIMUM NUT
NUT LENGTH1.421 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT HEIGHT0.522 INCHES MAXIMUM
NUT STYLEPLATE
OVERALL HEIGHT1.015 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
MATERIALRUBBER FLUOROSILICONE CLASS FQ SEAL
MATERIALSTEEL COMP 1213 WASHER
MATERIALSTEEL NUT
MATERIALSTEEL SHELL
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.375 INCHES
PLATE THICKNESS0.030 INCHES MAXIMUM
PLATE WIDTH0.893 INCHES MAXIMUM
SPECIAL FEATURESDRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE III,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TYPE III,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE AND MIL-L-8937 MIL SPEC 3RD TREATMENT RESPONSE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE III,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TYPE III,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE AND MIL-L-8937 MIL SPEC 3RD TREATMENT RESPONSE NUT
SURFACE TREATMENTCHROMATE AND PHOSPHATE SHELL
TEMP RATING-80.0 FAHRENHEIT MINIMUM AND 375.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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