5340-00-914-9438 STANDOFF,THREADED,SPACING Index 5945-00-914-9440 RELAY,ELECTROMAGNETIC

National Stock Number:
5310-00-914-9439

Federal Supply Class:
5310

National Item Identification Number:
009149439

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:
C2949-0281755LOCKHEED MARTIN CORPORATION
NS102859-0280539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 1050 BASE
STEEL COMP 4130 NUT
STEEL COMP 1050 SHELL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BASE
AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE NUT
AISI ASSN STD SINGLE MATERIAL RESPONSE SHELL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.296 INCHES MAXIMUM
NUT HEIGHT0.290 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MAXIMUM
PLATE WIDTH0.490 INCHES MINIMUM AND
0.720 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.194 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 RATING450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDEDFLOATING NUT


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