5340-01-458-7340, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-458-7340

Federal Supply Class:
5340

National Item Identification Number:
014587340

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:

NAS1831	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1831AC4B12	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 6061 OR
	ALUMINUM ALLOY 2024 OR
	ALUMINUM ALLOY 2011 STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-225/3 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENT	ANODIZE STANDOFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TY 1, TY2, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
CROSS-SECTIONAL SHAPE	HEXAGON
WIDTH ACROSS FLATS	0.2440 INCHES MINIMUM AND
	0.2560 INCHES MAXIMUM
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
LENGTH	0.7450 INCHES MINIMUM AND
	0.7550 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
	UNC RIGHT EXTERNAL
NOMINAL THREAD SIZE	0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.1120 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH	40 LEFT INTERNAL (INCLUDES THRU THREAD)
	40 RIGHT EXTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
	2B RIGHT EXTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
	RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH	0.1880 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
	0.1880 INCHES NOMINAL RIGHT EXTERNAL

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