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National Stock Number:
5310-00-791-4235
Federal Supply Class:
5310
National Item Identification Number:
007914235
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:
| 7M20-30 | 76301 | THE BOEING COMPANY | | C639-30 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 1.875 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR | | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.120 INCHES NOMINAL | | NUT DIAMETER | 2.367 INCHES MINIMUM AND | | 2.383 INCHES MAXIMUM | | NUT THICKNESS | 0.312 INCHES MINIMUM AND | | 0.332 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.190 INCHES MINIMUM AND | | 0.205 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 4 | | SPECIAL FEATURES | FOUR HOLES EQUALLY SPACED 0.063 IN. DIAMETER AT 45 DEGREE ANGLE FROM TOP CENTER THRU OUTER SURFACE | | SPECIFICATION/STANDARD DATA | 81755-C639 MANUFACTURERS SOURCE CONTROL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | 7M20-30 |
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