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National Stock Number:
5310-00-499-1699
Federal Supply Class:
5310
National Item Identification Number:
004991699
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:
| 13218E4073 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| THREAD SERIES | BUTTRESS | | NOMINAL THREAD SIZE | 8.000 INCHES | | THREAD QUANTITY PER INCH | 10 | | THREAD CLASS | 3 | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 8640 OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY Z,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | NUT DIAMETER | 9.250 INCHES NOMINAL | | NUT THICKNESS | 0.720 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | DRIVE POINT DIAMETER | 0.250 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 4 | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE TYPE AND QUANTITY | 4 DRILLED | | DRILLED HOLE DIAMETER | 0.250 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | FEATURES PROVIDED | CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | BZRR AND | | CQJX |
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