5340-01-049-8277, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-049-8277

Federal Supply Class:
5340

National Item Identification Number:
010498277

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:

6235904-1

03640

LOCKHEED MARTIN CORPORATION

Techincal Specification:

FLANGE THICKNESS	1.000 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
FLANGE WIDTH ACROSS FLATS	0.312 INCHES NOMINAL
LENGTH	1.213 INCHES MINIMUM AND 1.233 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL	ALUMINUM ALLOY 6061 STANDOFF
NOMINAL THREAD SIZE	0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.138 INCHES RIGHT EXTERNAL
STYLE DESIGNATOR	FLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENT	OXIDE FILM STANDOFF
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)2A RIGHT EXTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND RIGHT EXTERNAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNC RIGHT EXTERNAL
THREAD QUANTITY PER INCH	32 RIGHT EXTERNAL
THREAD QUANTITY PER INCH	40 LEFT INTERNAL (INCLUDES THRU THREAD)

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