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National Stock Number:
5310-01-144-7389
Federal Supply Class:
5310
National Item Identification Number:
011447389
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:
| BACN10JJ57 | 77272 | THE BOEING COMPANY | | BACN10JJ57 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.120 INCHES NOMINAL | | DRIVE POINT QUANTITY | 22 | | DRIVE POINT WIDTH | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 118.0 DEGREES MINIMUM AND 122.0 DEGREES MAXIMUM BOTH ENDS | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM | | 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 | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 2.360 INCHES | | NUT DIAMETER | 2.920 INCHES MINIMUM AND 2.940 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.196 INCHES MINIMUM AND 0.211 INCHES MAXIMUM NUT | | NUT THICKNESS | 0.421 INCHES MINIMUM AND 0.441 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SMALL END DIAMETER | 2.678 INCHES MINIMUM AND 2.698 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TY Z,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +2.3239 TO 2.3290 INCHES | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 18 |
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