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National Stock Number: 5310-00-951-6947
Federal Supply Class: 5310
National Item Identification Number: 009516947
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:
2-140-099-01 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
DRIVE POINT DEPTH | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | DRIVE POINT QUANTITY | 8 | DRIVE POINT WIDTH | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4140 OVERALL | NOMINAL THREAD SIZE | 2.548 INCHES | NUT DIAMETER | 2.937 INCHES MINIMUM AND 2.939 INCHES MAXIMUM | NUT STYLE | ROUND | NUT THICKNESS | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PHOSPHATE OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD SERIES | UNS | THREAD QUANTITY PER INCH | 18 |
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