5342-01-476-7597 DOG,DOOR-HATCH Index 5307-01-476-7599 STUD,CONTINUOUS THREAD

National Stock Number:
5310-01-476-7598

Federal Supply Class:
5310

National Item Identification Number:
014767598

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:
2643-744-01 ITEM 1396169ELECTRIC BOAT CORPORATION
710890653711NAVAL SEA SYSTEMS COMMAND
845-7108906 ITEM 1353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DRIVE POINT DEPTH0.190 INCHES NOMINAL
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.190 INCHES NOMINAL
BEARING SURFACE FINISH63.0 MICROINCHES
MATERIALCOPPER ALLOY 903 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.250 INCHES
NUT DIAMETER1.250 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.380 INCHES NOMINAL
SPECIAL FEATURESHOLE LOCATED APPROX 0.190 IN. FROM FIRST END BETWEEN 2 THREADS,0.125 IN. DIA BY 0.090 IN. DEEP:ALSO HAS A BORE 0.658 IN. MIN TO 0.660 IN. MAX
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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