5365-01-420-8882 SPACER,SPECIAL SHAPED Index 5315-01-420-8884 PIN,SHOULDER,HEADLESS

National Stock Number:
5310-01-420-8883

Federal Supply Class:
5310

National Item Identification Number:
014208883

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
3353AS218-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
3353AS218-135733LENOX INSTRUMENT CO., INC.


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 2, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.125 INCHES NOMINAL
WIDTH ACROSS FLATS0.845 INCHES MINIMUM AND
0.885 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED


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