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National Stock Number: 5310-00-200-1103
Federal Supply Class: 5310
National Item Identification Number: 002001103
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:
7M20-20 | 76301 | THE BOEING COMPANY | 7M20A20 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
THREAD SERIES | UNF | NOMINAL THREAD SIZE | 1.250 INCHES | THREAD QUANTITY PER INCH | 12 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | ALUMINUM ALLOY OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | NUT STYLE | ROUND | DRIVE POINT DEPTH | 0.124 INCHES NOMINAL | NUT DIAMETER | 1.742 INCHES MINIMUM AND | | 1.758 INCHES MAXIMUM | NUT THICKNESS | 0.250 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM | DRIVE POINT WIDTH | 0.120 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | DRIVE POINT QUANTITY | 4 | SPECIAL FEATURES | 4 HOLES 0.063 IN. DIA EQUALLY SPACED 45 DEG FROM DRIVE POINT ON SURFACE THROUGH SIDE | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 76301 | DESIGN CONTROL REFERENCE | 7M20A20 |
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