5340-01-379-8665, STANDOFF,THREADED,SPACING

5340-01-379-8664 CAP,PROTECTIVE,DUST AND MOISTURE

5340-01-379-8666 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-379-8665

Federal Supply Class:
5340

National Item Identification Number:
013798665

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:

676-4918-001

13499

ROCKWELL COLLINS, INC.

Techincal Specification:

MATERIAL	STEEL COMP 303 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, TY 1V FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.125 INCHES NOMINAL
STYLE DESIGNATOR	TWO SHOULDERS LEFT INTERNAL AND RIGHT EXTERNAL THREADS
SHOULDER DIAMETER	0.250 INCHES NOMINAL
SHOULDER LENGTH	0.400 INCHES NOMINAL
SECOND SHOULDER DIAMETER	0.250 INCHES NOMINAL
SECOND SHOULDER LENGTH	0.200 INCHES NOMINAL
LENGTH	1.130 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
	UNC RIGHT EXTERNAL
NOMINAL THREAD SIZE	0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.138 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH	40 LEFT INTERNAL (INCLUDES THRU THREAD)
	32 RIGHT EXTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
	2A RIGHT EXTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
	RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH	0.400 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
	0.400 INCHES NOMINAL RIGHT EXTERNAL
SPECIAL FEATURES	LENGTH AFTER SECOND SHOULDER IS 1.616 WHICH INCLUDES THE .400 LEFT EXTERNAL THREADS

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