5310-01-051-0649 NUT,SELF-LOCKING,PLATE Index 5310-01-051-0651 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-051-0650

Federal Supply Class:
5310

National Item Identification Number:
010510650

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:
13701-048-580539SPS TECHNOLOGIES, LLC
C7510C4-581755LOCKHEED MARTIN CORPORATION
F18421-5-472962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER NUT
PASSIVATE SHELL
NUT LENGTH1.270 INCHES MAXIMUM
NUT HEIGHT0.522 INCHES MAXIMUM
PLATE THICKNESS0.025 INCHES MINIMUM AND
0.035 INCHES MAXIMUM
PLATE WIDTH0.470 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.312 INCHES NOMINAL OVERALL
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL


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