5310-01-047-6287 NUT,SELF-LOCKING,CLINCH Index 5310-01-047-6289 WASHER,FLAT

National Stock Number:
5310-01-047-6288

Federal Supply Class:
5310

National Item Identification Number:
010476288

Description:
NUT,SELF-LOCKING,SPLINE

Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.


Manufacturer Information:
59272921450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
STEEL NUT
NUT STYLESPLINE
PILOT DIAMETER0.384 INCHES MINIMUM AND
0.388 INCHES MAXIMUM
PILOT LENGTH0.110 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
NUT DIAMETER0.548 INCHES MINIMUM AND
0.578 INCHES MAXIMUM
NUT HEIGHT0.298 INCHES MINIMUM AND
0.328 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE21450
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE592729


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