5340-01-421-7840, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-421-7840

Federal Supply Class:
5340

National Item Identification Number:
014217840

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:

4531-632-A-6

55566

MATTHEW WARREN, INC

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 2011 OR
	ALUMINUM ALLOY 6061 OR
	ALUMINUM ALLOY 6063 STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENT	CHROMATE STANDOFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
CROSS-SECTIONAL SHAPE	HEXAGON
WIDTH ACROSS FLATS	0.2500 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH	0.3125 INCHES NOMINAL
RIGHT PROJECTION DIAMETER	0.1380 INCHES NOMINAL
RIGHT PROJECTION LENGTH	0.2500 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC RIGHT INTERNAL
	UNC LEFT EXTERNAL
NOMINAL THREAD SIZE	0.1380 INCHES RIGHT INTERNAL
	0.1380 INCHES LEFT EXTERNAL
THREAD QUANTITY PER INCH	32 RIGHT INTERNAL
	32 LEFT EXTERNAL
THREAD CLASS	2B RIGHT INTERNAL
	2A LEFT EXTERNAL
THREAD DIRECTION	RIGHT-HAND RIGHT INTERNAL
	RIGHT-HAND LEFT EXTERNAL
THREAD LENGTH	0.3750 INCHES NOMINAL RIGHT INTERNAL
	0.2500 INCHES NOMINAL LEFT EXTERNAL

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