5340-01-355-0960, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-355-0960

Federal Supply Class:
5340

National Item Identification Number:
013550960

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:

NAS1830	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1830C04B08	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

MATERIAL	STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE	RECTANGULAR
CROSS-SECTIONAL LENGTH	0.495 INCHES MINIMUM AND
	0.505 INCHES MAXIMUM
CROSS-SECTIONAL WIDTH	0.100 INCHES MINIMUM AND
	0.110 INCHES MAXIMUM
HOLE DIAMETER	0.148 INCHES MINIMUM AND
	0.153 INCHES MAXIMUM
LENGTH	0.495 INCHES MINIMUM AND
	0.505 INCHES MAXIMUM
RIGHT PROJECTION DIAMETER	0.177 INCHES MINIMUM AND
	0.188 INCHES MAXIMUM
RIGHT PROJECTION LENGTH	0.100 INCHES MINIMUM AND
	0.105 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.188 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)

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