5340-01-397-5937, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-397-5937

Federal Supply Class:
5340

National Item Identification Number:
013975937

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:

SS304-4C-12

04729

UNICORP.

Techincal Specification:

CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.2500 INCHES NOMINAL
HOLE DIAMETER	0.1500 INCHES NOMINAL
LENGTH	0.2500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225A,COMP 2 ,T-3 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL	ALUMINUM ALLOY 3003 STANDOFF
NOMINAL THREAD SIZE	0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
RIGHT PROJECTION DIAMETER	0.1840 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
RIGHT PROJECTION LENGTH	0.0910 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM
STYLE DESIGNATOR	PROJECTION ONE END LEFT INTERNAL THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541C MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
SURFACE TREATMENT	CHROMATE STANDOFF
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.2440 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM 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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