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National Stock Number:
5310-00-576-1845
Federal Supply Class:
5310
National Item Identification Number:
005761845
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.)
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Manufacturer Information:
| 60-6550 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 6 | | DRIVE POINT WIDTH | 0.210 NOMINAL MILS AND 0.230 NOMINAL CENTIMETERS | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 3.250 INCHES | | NUT DIAMETER | 3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UN |
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