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National Stock Number:
5310-00-421-9890
Federal Supply Class:
5310
National Item Identification Number:
004219890
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:
| 268-21738 | 11530 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS | | 268-2738 | 46859 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN GOVERNMENT |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.057 INCHES MINIMUM AND 0.077 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 2 | | DRIVE POINT WIDTH | 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 COND A ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-763 COND A ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OR STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES | | NUT DIAMETER | 1.057 INCHES MINIMUM AND 1.077 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.067 INCHES MINIMUM AND 0.087 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +0.7365 TO 0.7406 INCHES | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 48 |
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