5340-01-500-0742, STANDOFF,THREADED,SPACING

5340-01-500-0741 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-500-0742

Federal Supply Class:
5340

National Item Identification Number:
015000742

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:

1G02990H02	31442	NORTHROP GRUMMAN SYSTEMS CORPORATION
1G05211 FIND 006	31442	NORTHROP GRUMMAN SYSTEMS CORPORATION
PL1G05211 FIND 006	31442	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

CORNER RADIUS	0.120 INCHES NOMINAL
CROSS-SECTIONAL LENGTH	2.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE	ELLIPTICAL
CROSS-SECTIONAL WIDTH	1.750 INCHES NOMINAL
FLANGE DIAMETER	2.000 INCHES NOMINAL
FLANGE THICKNESS	0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
LENGTH	1.950 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM,B348 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	TITANIUM ALLOY UNS R56400 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD SIZE	0.500 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
RIGHT PROJECTION DIAMETER	0.500 INCHES NOMINAL
RIGHT PROJECTION LENGTH	0.840 INCHES MINIMUM
SPECIAL FEATURES	STANDOFF SURFACE FINISH IS 125.0; BODY HAS KNURLED SECTION 0.510 NOMINAL, RIGHT EXTERNAL THREADS ARE .500-13UNRC-2A 1.89 LEGNTH
STYLE DESIGNATOR	PROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.690 INCHES MINIMUM AND 0.820 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	13 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)

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