1240-01-314-5149 HOLDER,OPTICAL ELEMENT Index 2910-01-314-5151 PUMP,FUEL,ELECTRICAL

National Stock Number:
5340-01-314-5150

Federal Supply Class:
5340

National Item Identification Number:
013145150

Description:
STANDOFF,THREADED,SPACING

Detail:
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.


Manufacturer Information:
0N332801-498230NATIONAL SECURITY AGENCY
BSOS-832-4446384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
DIAMETER0.275 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
CROSS-SECTIONAL SHAPEHEXAGON
FLANGE WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-52263 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PROPRIETARY CHARACTERISTICSPACS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE OR ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.375 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD)


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