2520-00-918-3917 BEARING,BALL,ANNULAR Index 5340-00-918-3924 BRACKET,CONNECTOR

National Stock Number:
5310-00-918-3921

Federal Supply Class:
5310

National Item Identification Number:
009183921

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:
50695552661RTX CORPORATION
50695577445RTX CORPORATION
50695599106AMERICAN AIRCRAFT PARTS MFG. CO.


Techincal Specification:
THREAD SERIESUNJS
NOMINAL THREAD SIZE5.312 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6322 ASSN STD 1ST MATERIAL RESPONSE OR
AMS6323 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM
NUT STYLEROUND
SMALL END DIAMETER5.700 INCHES MINIMUM AND
5.720 INCHES MAXIMUM
DRIVE POINT DEPTH0.200 INCHES MINIMUM AND
0.220 INCHES MAXIMUM
NUT DIAMETER5.990 INCHES MINIMUM AND
6.010 INCHES MAXIMUM
NUT THICKNESS1.220 INCHES MINIMUM AND
1.240 INCHES MAXIMUM
DRIVE POINT WIDTH0.490 INCHES MINIMUM AND
0.510 INCHES MAXIMUM
UNDERCUT THICKNESS1.000 INCHES MINIMUM AND
1.020 INCHES MAXIMUM
DRIVE POINT QUANTITY12
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE506955


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