5340-01-391-2783, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-391-2783

Federal Supply Class:
5340

National Item Identification Number:
013912783

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:

DAA7229D181-001

1W025

NORTHROP GRUMMAN SYSTEMS CORP

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 7075 STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENT	CHROMATE STANDOFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
CROSS-SECTIONAL SHAPE	ROUND
DIAMETER	0.7500 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
LENGTH	4.0700 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNF LEFT INTERNAL (INCLUDES THRU THREAD)
	UNF RIGHT INTERNAL
NOMINAL THREAD SIZE	0.2500 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.2500 INCHES RIGHT INTERNAL
THREAD QUANTITY PER INCH	28 LEFT INTERNAL (INCLUDES THRU THREAD)
	28 RIGHT INTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
	2B RIGHT INTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
	RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH	0.4400 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
	0.4400 INCHES NOMINAL RIGHT INTERNAL

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