5340-01-357-3875, STANDOFF,THREADED,SPACING

5340-01-357-3874 STANDOFF,THREADED,SPACING

5340-01-357-3876 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-357-3875

Federal Supply Class:
5340

National Item Identification Number:
013573875

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:

4D0104-3-33	5W748	CAREY MANUFACTURING COMPANY, INC.
4D0104-3-33	88277	THE BOEING COMPANY
WSI-62-33W	04169	ATLAS CORP WESTERN SKY INDUSTRIES DIV

Techincal Specification:

CROSS-SECTIONAL SHAPE	HEXAGON
LENGTH	3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 7245 ASSN STD SINGLE MATERIAL RESPONSE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-22516 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL	ALUMINUM ALLOY 2024 STANDOFF
MATERIAL	STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 384 INSERT
NOMINAL THREAD SIZE	0.138 INCHES RIGHT INTERNAL
SPECIAL FEATURES	MAXIMUM CONTINUOUS OPERATING TEMPERATURE IS 250 DEGREES FARENHEIDT
WIDTH ACROSS FLATS	0.250 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
SURFACE TREATMENT	PAINT STANDOFF
THREAD CLASS	2B RIGHT INTERNAL
THREAD DIRECTION	RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH	0.330 INCHES MAXIMUM RIGHT INTERNAL
THREAD QUANTITY PER INCH	32 RIGHT INTERNAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL

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