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National Stock Number: 5310-00-080-7216
Federal Supply Class: 5310
National Item Identification Number: 000807216
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:
5220-5 | 02121 | GOODRICH AEROSPACE CANADA LTD. |
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Techincal Specification:
DRIVE POINT QUANTITY | 4 | DRIVE POINT WIDTH | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | DRIVE POINT DEPTH | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | COUNTERSINK ANGLE | 89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM NUT | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-266 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2014 OVERALL | NOMINAL THREAD SIZE | 2.875 INCHES | NUT DIAMETER | 3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM | NUT STYLE | ROUND | NUT THICKNESS | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM | SPECIAL FEATURES | 4 DRILLED HOLES ON 45 DEG ANGLE 90 DEG APART ON TOP SURFACE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 16 | THREAD SERIES | UN |
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