5340-01-385-0166, STANDOFF,THREADED,SPACING

5305-01-385-0167 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5340-01-385-0166

Federal Supply Class:
5340

National Item Identification Number:
013850166

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:

A308A580-01	0D0D0	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
A308A580-01	88818	KEARFOTT CORPORATION

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/8 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.500 INCHES NOMINAL
STYLE DESIGNATOR	FLANGED
FLANGE DIAMETER	0.500 INCHES NOMINAL
FLANGE THICKNESS	0.045 INCHES NOMINAL
LENGTH	0.117 INCHES NOMINAL
CORNER RADIUS	0.040 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.112 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	0.162 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)

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