5310-01-337-7030 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-337-7032 NUT,SLEEVE

National Stock Number:
5310-01-337-7031

Federal Supply Class:
5310

National Item Identification Number:
013377031

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
5310PL19916119009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
80724-42856878SPS TECHNOLOGIES, LLC
BACN10YR4CD15653HOWMET GLOBAL FASTENING SYSTEMS INC
BACN10YR4CD27238BRISTOL INDUSTRIES, LLC
BACN10YR4CD52828REPUBLIC FASTENER MFG. CORP.
BACN10YR4CD56878SPS TECHNOLOGIES, LLC
H52732-415653HOWMET GLOBAL FASTENING SYSTEMS INC
BH00312-427238BRISTOL INDUSTRIES, LLC
BRH30C-452828REPUBLIC FASTENER MFG. CORP.
LH3858-472962HARVARD INDUSTRIES INC
BACN10YR4CD81205THE BOEING COMPANY
PLH-5492152SUPERIOR CHEMICAL PRODUCTS INC
BACN10YR4CDZ03F0BOEING DEFENCE AUSTRALIA LTD
BACN10YR4CDZ8T75BOEING DEFENCE AUSTRALIA LTD
T6113C-42811815SPS TECHNOLOGIES, LLC
PLH54CD92152SUPERIOR CHEMICAL PRODUCTS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.204 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEHEXAGON
SPECIFICATION/STANDARD DATA81205-BACN10YR MANUFACTURERS STANDARD
WASHER OUTSIDE DIAMETER0.420 INCHES MAXIMUM
WASHER THICKNESS0.019 INCHES MINIMUM
WIDTH ACROSS FLATS0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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