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National Stock Number:
5310-01-186-1250
Federal Supply Class:
5310
National Item Identification Number:
011861250
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:
| K674052-15 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL | | DRIVE POINT QUANTITY | 8 | | DRIVE POINT WIDTH | 0.312 INCHES NOMINAL | | COUNTERBORE DIAMETER | 6.060 INCHES NOMINAL SECOND END | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL FIRST END | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE NOMINAL THREAD DIAMETER | 0.164 INCHES | | HOLE THREAD QUANTITY PER INCH | 32 | | HOLE TYPE AND QUANTITY | 16 TAPPED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 5.750 INCHES | | NUT COUNTERBORE DEPTH | 0.187 INCHES NOMINAL SECOND END | | NUT DIAMETER | 6.470 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.625 INCHES NOMINAL | | SPECIAL FEATURES | TAPPED HOLES 0.312 IN. DEEP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | KPS 537,CL 1,FSCM 84955 MFR REF ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | TIN AND CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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