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National Stock Number:
5310-99-784-2679
Federal Supply Class:
5310
National Item Identification Number:
997842679
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:
| 870-50287 | K7705 | KNDS DEFENCE UK LIMITED | | FV3001049 | U0795 | QINETIQ |
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Techincal Specification:
| DRIVE POINT QUANTITY | 2 | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE TYPE AND QUANTITY | 2 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 970 PART 1 GRADE 070-20 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.500 INCHES | | NUT DIAMETER | 2.860 INCHES MINIMUM AND 2.880 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | SPECIAL FEATURES | 2BA TAPPED HOLE AT 45 DEG ON ANNULUS ACCEPTS 2BA SOCKET SCREW FOR LOCKING IN SHAFT;BEARING SURFACE OUTER DIA UNDERCUT 45 DEG | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEF-STAN 03-20 MIL STD ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD PITCH DIAMETERS | +1.4459 TO 1.4542 INCHES | | THREAD SERIES | UNF | | UNDERCUT THICKNESS | 0.080 INCHES NOMINAL | | DRILLED HOLE DIAMETER | 0.312 INCHES NOMINAL | | DRIVE POINT DEPTH | 0.400 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | DRIVE POINT DIAMETER | 0.312 INCHES NOMINAL |
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