5340-01-499-1431 STANDOFF,THREADED,SPACING Index 3020-01-499-1433 GEAR SET,HELICAL,MATCHED

National Stock Number:
5310-01-499-1432

Federal Supply Class:
5310

National Item Identification Number:
014991432

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
563-6984943-1053711NAVAL SEA SYSTEMS COMMAND
H552-0405-1096169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 ALLOY 464, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 464 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.500 INCHES
NUT DIAMETER1.052 INCHES MINIMUM AND 1.056 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.625 INCHES NOMINAL
SPECIAL FEATURESNUT HAS 2 DRILLED HOLES; 0.125 DIA X 0.188 DEEP
WIDTH ACROSS FLATS0.719 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIESUNC


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