5340-01-516-5431, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-516-5431

Federal Supply Class:
5340

National Item Identification Number:
015165431

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:

752-6405297-53

53711

NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CROSS-SECTIONAL LENGTH	5.600 INCHES NOMINAL
CROSS-SECTIONAL SHAPE	ELLIPTICAL
CROSS-SECTIONAL WIDTH	2.000 INCHES NOMINAL
LENGTH	5.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	DOD-F-24669/1 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD SIZE	0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.125 INCHES RIGHT INTERNAL
SPECIAL FEATURES	PIN,NICRMOSTL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND RIGHT INTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS	2B RIGHT INTERNAL
THREAD LENGTH	1.310 INCHES NOMINAL RIGHT INTERNAL
THREAD PITCH DIAMETERS	+0.1009 TO 0.1052 INCHES RIGHT INTERNAL
THREAD PITCH DIAMETERS	+0.2175 TO 0.2248 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	2.880 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	20 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	27 RIGHT INTERNAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNF RIGHT INTERNAL

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