5340-01-372-4892, STANDOFF,THREADED,SPACING

5340-01-372-4891 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-372-4892

Federal Supply Class:
5340

National Item Identification Number:
013724892

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:

P032A423

81755

LOCKHEED MARTIN CORPORATION

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.250 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
LENGTH	4.230 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
	UNC RIGHT INTERNAL
NOMINAL THREAD SIZE	0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.138 INCHES RIGHT INTERNAL
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
	32 RIGHT INTERNAL
THREAD CLASS	3B LEFT INTERNAL (INCLUDES THRU THREAD)
	3B RIGHT INTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
	RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH	0.380 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
	0.380 INCHES NOMINAL RIGHT INTERNAL

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