5340-01-050-4957, STANDOFF,THREADED,SPACING

5340-01-197-5517 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-050-4957

Federal Supply Class:
5340

National Item Identification Number:
010504957

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:

3233235-1

82577

RAYTHEON COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 630 STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENT	PASSIVATE STANDOFF
STYLE DESIGNATOR	FLANGED WITH LEFT INTERNAL THREAD
FLANGE THICKNESS	0.400 INCHES NOMINAL
LENGTH	1.390 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS	0.187 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
	UNC RIGHT EXTERNAL
NOMINAL THREAD SIZE	0.086 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.112 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH	56 LEFT INTERNAL (INCLUDES THRU THREAD)
	40 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	0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
	0.375 INCHES MINIMUM RIGHT EXTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	82577
DESIGN CONTROL REFERENCE	3233235-1

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