5305-00-022-4939 SCREW,MACHINE Index 5310-00-022-4942 WASHER,TANG,FILLER

National Stock Number:
5310-00-022-4940

Federal Supply Class:
5310

National Item Identification Number:
000224940

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:
3G11150-10130205MERCER PRODUCTS & MANUFACTURING COMPANY
3G11150-10198897LOCKHEED MARTIN CORP


Techincal Specification:
DRIVE POINT DEPTH0.250 INCHES NOMINAL
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.312 INCHES NOMINAL
MATERIALSTEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE1.875 INCHES
NUT DIAMETER2.490 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.785 INCHES NOMINAL
SMALL END DIAMETER2.240 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH12


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