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National Stock Number:
5310-00-527-5098
Federal Supply Class:
5310
National Item Identification Number:
005275098
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:
| 338214 | 61898 | TRIUMPH ACTUATION SYSTEMS - VALENCIA, INC. | | 338214 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 3.250 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | LEFT-HAND | | MATERIAL | STEEL COMP 8630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | NUT DIAMETER | 3.865 INCHES MINIMUM AND | | 3.885 INCHES MAXIMUM | | NUT THICKNESS | 0.428 INCHES MINIMUM AND | | 0.448 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.190 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 2 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 338214 |
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