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National Stock Number:
5310-99-786-0105
Federal Supply Class:
5310
National Item Identification Number:
997860105
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:
| 3A077-0141 | K9075 | IPECO HOLDINGS LIMITED |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 4.40 MILLIMETERS NOMINAL | | DRIVE POINT WIDTH | 4.40 MILLIMETERS NOMINAL | | DRIVE POINT DEPTH | 2.20 MILLIMETERS NOMINAL | | DRIVE POINT QUANTITY | 8 | | COUNTERBORE DIAMETER | 0.562 INCHES NOMINAL BOTH ENDS | | FLANGE THICKNESS | 0.220 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE TYPE AND QUANTITY | 8 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 2874 PB102 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT COUNTERBORE DEPTH | 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM BOTH ENDS | | NUT DIAMETER | 1.229 INCHES MINIMUM AND 1.239 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM | | SMALL END DIAMETER | 1.019 INCHES MINIMUM AND 1.021 INCHES MAXIMUM | | SPECIAL FEATURES | HOLES ON 1.242IN. MIN,1.238IN. MAX PCD;DRIVE POINTS 0.02IN. 45 DEG CHAMFER 16 POSITIONS | | THREAD CLASS | MEDIUM | | THREAD DIRECTION | LEFT-HAND | | THREAD QUANTITY PER INCH | 10 | | THREAD SERIES | ACME | | UNDERCUT THICKNESS | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
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