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National Stock Number:
5310-01-144-6285
Federal Supply Class:
5310
National Item Identification Number:
011446285
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:
| BACN10JJ56 | 77272 | THE BOEING COMPANY | | BACN10JJ56 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 2.943 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD PITCH DIAMETERS | 2.9024 TO 2.9079 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OR | | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736 MIL SPEC 1ST MATERIAL RESPONSE OR | | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR | | AMS 6415 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TY Z,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM | | SMALL END DIAMETER | 3.330 INCHES MINIMUM AND | | 3.350 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.159 INCHES NOMINAL | | NUT DIAMETER | 3.759 INCHES MINIMUM AND | | 3.779 INCHES MAXIMUM | | NUT THICKNESS | 0.655 INCHES MINIMUM AND | | 0.675 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 29 | | NUT COUNTERBORE DEPTH | 0.213 INCHES MINIMUM AND | | 0.228 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 3.533 INCHES MINIMUM AND | | 3.553 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 118.0 DEGREES MINIMUM AND | | 122.0 DEGREES MAXIMUM BOTH ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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