5340-01-449-8016, STANDOFF,THREADED,SPACING

6685-01-449-8015 THERMOMETER,INDICATING,CAPILLARY

National Stock Number:
5340-01-449-8016

Federal Supply Class:
5340

National Item Identification Number:
014498016

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:

NAS1831	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1831A5D18	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

CROSS-SECTIONAL SHAPE	HEXAGON
LENGTH	1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 T4 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	ALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD SIZE	0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
SPECIAL FEATURES	MANUFACTURER SUGGESTED NAME-POST,ELECTRICAL-MECHANIDAL EQUIPMENT
WIDTH ACROSS FLATS	0.307 INCHES MINIMUM AND 0.319 INCHES MAXIMUM
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH	0.438 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH	32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)

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