3020-00-903-5953 GEAR,SPUR Index 3020-00-903-5956 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
5310-00-903-5954

Federal Supply Class:
5310

National Item Identification Number:
009035954

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
25-00027-02100724RAYTHEON COMPANY
68NC3-048019L2ESNA, LLC
68NC3-04872962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
ALUMINUM OVERALL EXCEPT INSERT
NUT STYLECLINCH
PILOT DIAMETER0.357 INCHES MINIMUM AND
0.361 INCHES MAXIMUM
PILOT LENGTH0.099 INCHES MINIMUM AND
0.111 INCHES MAXIMUM
NUT HEIGHT0.412 INCHES MINIMUM AND
0.424 INCHES MAXIMUM
WIDTH ACROSS FLATS0.434 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE019L2
DESIGN CONTROL REFERENCE68NC3-048


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