5340-01-162-5273 STANDOFF,THREADED,SPACING Index 5810-01-162-5275 ENCRYPTION-DECRYPTION SUBASSEMBL

National Stock Number:
5340-01-162-5274

Federal Supply Class:
5340

National Item Identification Number:
011625274

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:
0N51825398230NATIONAL SECURITY AGENCY


Techincal Specification:
DIAMETER0.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPEROUND
LENGTH1.103 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE4.000 INCHES RIGHT INTERNAL
NOMINAL THREAD SIZE4.000 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
SPECIAL FEATURESSIDES FLATTENED TO 0.185 IN. 0.007 IN. FROM EACH END
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
TEST DATA DOCUMENT98230-0N518253 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2B RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD LENGTH0.375 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.375 INCHES NOMINAL RIGHT INTERNAL
THREAD QUANTITY PER INCH40 RIGHT INTERNAL
THREAD QUANTITY PER INCH40 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC RIGHT INTERNAL


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