5340-01-389-0120, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-389-0120

Federal Supply Class:
5340

National Item Identification Number:
013890120

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:

671-162-9002	64547	HONEYWELL INTERNATIONAL, INC
9532B-A-0540-2	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
9532B-A-0540-2	1YGB8	CAREY MANUFACTURING CO, INC

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 2011 OR
	ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/3 T3 FED SPEC 1ST MATERIAL RESPONSE OR
	QQ-A-225/8 T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.250 INCHES NOMINAL
STYLE DESIGNATOR	PROJECTION ONE END LEFT INTERNAL THREAD
HOLE DIAMETER	0.148 INCHES MINIMUM AND
	0.152 INCHES MAXIMUM
LENGTH	0.188 INCHES NOMINAL
RIGHT PROJECTION DIAMETER	0.185 INCHES MINIMUM AND
	0.188 INCHES MAXIMUM
RIGHT PROJECTION LENGTH	0.102 INCHES MINIMUM AND
	0.108 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.125 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	0.188 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)

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