6515-00-181-6113 SYRINGE,HYPODERMIC Index 5310-00-181-6118 WASHER,FLAT

National Stock Number:
5310-00-181-6115

Federal Supply Class:
5310

National Item Identification Number:
001816115

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:
2-03014W0600624EATON AEROQUIP LLC
2-03014W0611328AEROQUIP CORP AEROSPACE DIV GARDENA PLANT
4661101W0692003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
DLG803W0614798DESIGNED METAL CONNECTIONS INC
STSPB803W0698897LOCKHEED MARTIN CORP


Techincal Specification:
BEARING SURFACE TYPEFLAT
COUNTERSINK ANGLE120.0 DEGREES NOMINAL NUT
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NUT HEIGHT0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJF


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