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National Stock Number:
5310-00-067-0078
Federal Supply Class:
5310
National Item Identification Number:
000670078
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:
| 7M20-32 | 76301 | THE BOEING COMPANY | | C639-32 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.120 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.190 NOMINAL MILS AND 0.205 NOMINAL CENTIMETERS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 2.000 INCHES | | NUT DIAMETER | 2.500 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.312 INCHES MINIMUM AND 0.332 INCHES MAXIMUM | | SPECIAL FEATURES | FOUR EQUALLY SPACED HOLES DRILLED AT 45 DEGREE ANGLE 0.063 IN. DIAMETER THRU TOP CENTER OF NUT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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