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National Stock Number:
5310-01-009-1309
Federal Supply Class:
5310
National Item Identification Number:
010091309
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:
| 29-47877 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL THREAD SIZE | 3.250 INCHES | | NUT DIAMETER | 4.120 INCHES MINIMUM AND 4.180 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.500 INCHES MINIMUM AND 0.560 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 3.800 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES | UN |
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