4520-01-148-1537 HEATER,SPACE Index 5310-01-148-1539 NUT,PLAIN,ROUND

National Stock Number:
5310-01-148-1538

Federal Supply Class:
5310

National Item Identification Number:
011481538

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:
349105582577RAYTHEON COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.050 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643,TYPE 17-4 PH,COND SOL TR ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.750 INCHES
NUT DIAMETER2.683 INCHES MINIMUM AND 2.689 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH32


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