5340-01-614-7864, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-614-7864

Federal Supply Class:
5340

National Item Identification Number:
016147864

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:

LS35124C05126

98897

LOCKHEED MARTIN CORP

Techincal Specification:

CROSS-SECTIONAL SHAPE	HEXAGON
LENGTH	3.93 INCHES MINIMUM AND 3.95 INCHES MAXIMUM
MATERIAL	ALUMINUM ALLOY 6061 STANDOFF
MATERIAL	STEEL CORROSION RESISTING INSERT
NOMINAL THREAD SIZE	0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.164 INCHES RIGHT INTERNAL
PART NAME ASSIGNED BY CONTROLLING AGENCY	SPACER-STANDOFF, SELF-LOCKING INSERTS
SPECIAL FEATURES	THREAD TOLERANCE CLASS 2B OR 3B
WIDTH ACROSS FLATS	0.277 INCHES NOMINAL
STYLE DESIGNATOR	INTERNALLY THREADED FULL LENGTH
SURFACE TREATMENT	CADMIUM INSERT
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH	0.50 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.50 INCHES NOMINAL RIGHT INTERNAL
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	32 RIGHT INTERNAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL

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