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National Stock Number: 5310-00-941-0179
Federal Supply Class: 5310
National Item Identification Number: 009410179
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:
489228 | 00088 | ROYAL OAK GAGE INC | 489228 | 77445 | RTX CORPORATION |
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Techincal Specification:
THREAD SERIES | UNEF | NOMINAL THREAD SIZE | 0.438 INCHES | THREAD QUANTITY PER INCH | 28 | THREAD PITCH DIAMETERS | 0.4173 TO 0.4208 INCHES | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 4140 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | NUT STYLE | ROUND | DRIVE POINT DEPTH | 0.068 INCHES NOMINAL | NUT DIAMETER | 0.835 INCHES MINIMUM AND | | 0.855 INCHES MAXIMUM | NUT THICKNESS | 0.190 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM | DRIVE POINT WIDTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | DRIVE POINT QUANTITY | 8 | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT |
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