5310-01-466-4820 NUT,PLAIN,KNURLED Index 5999-01-466-4822 MOUNTING PAD,ELECTRICAL-ELECTRON

National Stock Number:
5310-01-466-4821

Federal Supply Class:
5310

National Item Identification Number:
014664821

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:
32K-004544114BAE SYSTEMS LAND & ARMAMENTS L.P.
32K-0045-000244114BAE SYSTEMS LAND & ARMAMENTS L.P.
32K-0050 FIND 5744114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
WIDTH ACROSS FLATS0.435 INCHES NOMINAL
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNC
BEARING SURFACE TYPEWASHER FACED OR CHAMFERED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALNICKEL ALLOY K-500 NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.290 INCHES NOMINAL
NUT STYLEHEXAGON


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