5310-01-496-3396 NUT,PLAIN,ROUND Index 3130-01-496-3398 HOUSING,BEARING UNIT

National Stock Number:
5310-01-496-3397

Federal Supply Class:
5310

National Item Identification Number:
014963397

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:
581-6985420-1053711NAVAL SEA SYSTEMS COMMAND
H611-1404-1096169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB-150, ALLOY C63200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 632 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.750 INCHES
NUT DIAMETER3.170 INCHES NOMINAL
NUT STYLEROUND
SPECIAL FEATURESNUT HAS 6 HOLES; .406 THRU
WIDTH ACROSS FLATS3.244 INCHES MINIMUM AND 3.246 INCHES MAXIMUM
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESACME


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