5340-01-218-8356, STANDOFF,THREADED,SPACING

5340-01-220-0109 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5340-01-218-8356

Federal Supply Class:
5340

National Item Identification Number:
012188356

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:

721617-111	05869	RAYTHEON COMPANY
721617-111	14480	LOBAUGH ROLLIN J
721617-111	15908	MODERN MACHINE WORKS, INC.

Techincal Specification:

FLANGE THICKNESS	0.750 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS	0.250 INCHES NOMINAL
LENGTH	1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL	STEEL COMP 1213 STANDOFF
NOMINAL THREAD SIZE	0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE	0.138 INCHES RIGHT EXTERNAL
STYLE DESIGNATOR	FLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY2,CL1 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF
SURFACE TREATMENT	CADMIUM AND CHROMATE STANDOFF
THREAD LENGTH	0.188 INCHES NOMINAL RIGHT EXTERNAL
THREAD CLASS	2A LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS	2A RIGHT EXTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH	0.286 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNC RIGHT EXTERNAL
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	32 RIGHT EXTERNAL

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