5310-00-680-7537 NUT,SELF-LOCKING,PLATE Index 5305-00-680-7544 SCREW,MACHINE

National Stock Number:
5310-00-680-7543

Federal Supply Class:
5310

National Item Identification Number:
006807543

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
203-1011P453B150RAYTHEON COMPANY
203-1011P4549956RAYTHEON COMPANY
31718380063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
502B18-1594033CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
502D18-1594033CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
68M63215653HOWMET GLOBAL FASTENING SYSTEMS INC
68M63275237HOWMET GLOBAL FASTENING SYSTEMS INC.
68NM6272962HARVARD INDUSTRIES INC
MHNL1A6CA99251MISSION SYSTEMS DAVENPORT INC.
MHNL1A6CS99251MISSION SYSTEMS DAVENPORT INC.
SMB31718380063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALALUMINUM ALLOY NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.178 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.308 INCHES NOMINAL
SURFACE TREATMENTANODIZE NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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