5340-01-397-3346, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-397-3346

Federal Supply Class:
5340

National Item Identification Number:
013973346

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:

18093D-S-0440-3	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
18093D-S-0440-3	1YGB8	CAREY MANUFACTURING CO, INC
7010302-003	12436	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
LENGTH	0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD SIZE	0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
RIGHT PROJECTION DIAMETER	0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
RIGHT PROJECTION LENGTH	0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
STYLE DESIGNATOR	PROJECTION ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416.TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	40 LEFT INTERNAL (INCLUDES THRU THREAD)

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