5310-01-212-0101 NUT,PLAIN,KNURLED Index 5310-01-212-0104 NUT,SELF-LOCKING,SPLINE

National Stock Number:
5310-01-212-0103

Federal Supply Class:
5310

National Item Identification Number:
012120103

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:
41073-H-B51506ACCURATE SCREW MACHINE CORP
935579319200US ARMY ARDEC RDECOM


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT HEIGHT0.195 INCHES NOMINAL
NUT STYLECLINCH
PILOT LENGTH0.090 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
PILOT DIAMETER0.136 INCHES MINIMUM AND 0.139 INCHES MAXIMUM
WIDTH ACROSS FLATS0.195 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-14550,CL A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-T-10727,TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCOPPER AND TIN OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIESUNC


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