4820-01-459-5044 DISK,VALVE Index 5355-01-459-5046 KNOB

National Stock Number:
5340-01-459-5045

Federal Supply Class:
5340

National Item Identification Number:
014595045

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:
2321-18066-0195542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH0.2200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
MATERIALSTEEL COMP 303 STANDOFF
NOMINAL THREAD SIZE0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.1120 INCHES RIGHT EXTERNAL
RIGHT PROJECTION DIAMETER0.1120 INCHES NOMINAL
RIGHT PROJECTION LENGTH0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
WIDTH ACROSS FLATS0.1730 INCHES MINIMUM AND 0.2030 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TY IV FED SPEC SINGLE TREATMENT RESPONSE STANDOFF
SURFACE TREATMENTPASSIVATE STANDOFF
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH0.1500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2A RIGHT EXTERNAL
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.2500 INCHES NOMINAL RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC RIGHT EXTERNAL
THREAD QUANTITY PER INCH40 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH40 RIGHT EXTERNAL


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