5955-00-433-1042 CRYSTAL UNIT,QUARTZ Index 5310-00-433-1044 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-433-1043

Federal Supply Class:
5310

National Item Identification Number:
004331043

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:
68A5-05472962HARVARD INDUSTRIES INC
68NA5-054019L2ESNA, LLC
68NA5-05472962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALALUMINUM ALLOY 2017 BASE
PLASTIC POLYAMIDE LOCKING INSERT
ALUMINUM ALLOY 2017 NUT
ALUMINUM ALLOY 2017 SHELL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
SURFACE TREATMENTANODIZE BASE
ANODIZE NUT
ANODIZE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BASE
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE NUT
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE SHELL
NUT LENGTH0.883 INCHES MINIMUM AND
0.913 INCHES MAXIMUM
NUT HEIGHT0.344 INCHES MINIMUM AND
0.374 INCHES MAXIMUM
PLATE THICKNESS0.045 INCHES MINIMUM AND
0.075 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.485 INCHES MINIMUM AND
0.515 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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