5340-01-044-1618, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-044-1618

Federal Supply Class:
5340

National Item Identification Number:
010441618

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:

133063-00	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
133063-00	90536	LOCKHEED MARTIN CORP

Techincal Specification:

FLANGE DIAMETER	0.312 INCHES NOMINAL
FLANGE THICKNESS	6.997 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
LENGTH	7.256 INCHES MINIMUM AND 7.391 INCHES MAXIMUM
MATERIAL	COPPER ALLOY STANDOFF
NOMINAL THREAD SIZE	0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.190 INCHES RIGHT EXTERNAL
STYLE DESIGNATOR	FLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENT	SILVER STANDOFF
THREAD CLASS	2A RIGHT EXTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH	0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.375 INCHES NOMINAL RIGHT EXTERNAL
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	32 RIGHT EXTERNAL
THREAD SERIES DESIGNATOR	UNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNF RIGHT EXTERNAL

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