5310-00-207-8549 NUT,PLAIN,ROUND Index 5310-00-207-8552 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-207-8551

Federal Supply Class:
5310

National Item Identification Number:
002078551

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:
108633-3037695RAYTHEON COMPANY
22NTM&103215653HOWMET GLOBAL FASTENING SYSTEMS INC
22NTM0272962HARVARD INDUSTRIES INC
740132-198897LOCKHEED MARTIN CORP


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL COMP 1212 NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTCADMIUM OVERALL
NUT HEIGHT0.172 INCHES NOMINAL
WIDTH ACROSS FLATS0.365 INCHES MINIMUM AND
0.377 INCHES MAXIMUM


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