5310-01-344-8249 NUT,PLAIN,SPLINE Index 5310-01-344-8251 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-344-8250

Federal Supply Class:
5310

National Item Identification Number:
013448250

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:
1129E01 FIND 12190099NORTHROP GRUMMAN SYSTEMS CORPORATION
M45913/3-6FG8P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51943-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT0.320 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIALPLASTIC ALLYL LOCKING INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.375 INCHES
WIDTH ACROSS FLATS0.5510 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTPHOSPHATE ZINC NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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