5310-01-280-5786 NUT,PLAIN,ROUND Index 5310-01-280-5788 NUT,SLEEVE

National Stock Number:
5310-01-280-5787

Federal Supply Class:
5310

National Item Identification Number:
012805787

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:
773953119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626,COMP 11 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OR COPPER ALLOY OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT0.438 INCHES NOMINAL
NUT STYLECLINCH
PILOT DIAMETER1.125 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SERIESUNEF
THREAD QUANTITY PER INCH18


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