5915-01-494-3837 FILTER,BAND SUPPRESSION Index 5340-01-494-3839 BRACKET,MOUNTING

National Stock Number:
5310-01-494-3838

Federal Supply Class:
5310

National Item Identification Number:
014943838

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:
2643-822-57 ITEM 2496169ELECTRIC BOAT CORPORATION
845-7286646 ITEM 2453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM,B139-C51000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
NOMINAL THREAD SIZE2.125 INCHES
NUT DIAMETER2.125 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.875 INCHES NOMINAL
SMALL END DIAMETER1.704 INCHES MINIMUM AND 1.734 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16
UNDERCUT THICKNESS0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM


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