5340-01-459-0156, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-459-0156

Federal Supply Class:
5340

National Item Identification Number:
014590156

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:

015-3723-340	13499	ROCKWELL COLLINS, INC.
3551-A-440-SS-20	55566	MATTHEW WARREN, INC
9630A-SS-0440	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
9630A-SS-0440	1YGB8	CAREY MANUFACTURING CO, INC

Techincal Specification:

MATERIAL	STEEL COMP 303 STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENT	PASSIVATE STANDOFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
CROSS-SECTIONAL SHAPE	HEXAGON
WIDTH ACROSS FLATS	0.2500 INCHES NOMINAL
STYLE DESIGNATOR	PROJECTION ONE END
LENGTH	0.4550 INCHES MINIMUM AND
	0.5050 INCHES MAXIMUM
RIGHT PROJECTION DIAMETER	0.1850 INCHES MINIMUM AND
	0.1880 INCHES MAXIMUM
RIGHT PROJECTION LENGTH	0.0720 INCHES MINIMUM AND
	0.0780 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	40 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.4500 INCHES MINIMUM AND
	0.5050 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)

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