5340-01-414-0250 STANDOFF,THREADED,SPACING Index 5340-01-414-0252 COVER,ACCESS

National Stock Number:
5340-01-414-0251

Federal Supply Class:
5340

National Item Identification Number:
014140251

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:
04A072-3-01751W025NORTHROP GRUMMAN SYSTEMS CORP
SO 2082-3-017558998FASTENER INNOVATION TECHNOLOGY, INC.
WSI-73-017504169ATLAS CORP WESTERN SKY INDUSTRIES DIV


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH1.7500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
MATERIALALUMINUM ALLOY 2024 STANDOFF
NOMINAL THREAD SIZE0.1900 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.1900 INCHES RIGHT INTERNAL
SPECIAL FEATURESTHERE ARE TWO INSERT (MS21209F1-15L)INCLUDED WITH STANDOFF
WIDTH ACROSS FLATS0.3120 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TY 1 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF
SURFACE TREATMENTANODIZE OR CHROMATE STANDOFF
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2B RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.4400 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.4400 INCHES NOMINAL RIGHT INTERNAL
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 RIGHT INTERNAL
THREAD SERIES DESIGNATORUNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNF RIGHT INTERNAL


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