5306-00-376-8723 BOLT,MACHINE Index 5310-00-376-8727 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-00-376-8726

Federal Supply Class:
5310

National Item Identification Number:
003768726

Description:
NUT ASSEMBLY,SELF-LOCKING,GANG C

Detail:
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.


Manufacturer Information:
ST3M473N2M1076301THE BOEING COMPANY
ST3M723N2M1076301THE BOEING COMPANY


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.312 INCHES MAXIMUM
CHANNEL HEIGHT0.203 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.433 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD 2ND MATERIAL RESPONSE OR AMS5735 ASSN STD 2ND MATERIAL RESPONSE NUT
MATERIALIRON ALLOY 660 NUT
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.125 INCHES NOMINAL NUT
NUT QUANTITY57
NUT SPACING1.250 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
SPECIFICATION/STANDARD DATA76301-ST3-473 MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENTANODIZE CHANNEL
TEMP RATING350.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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