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National Stock Number:
5310-01-140-8270
Federal Supply Class:
5310
National Item Identification Number:
011408270
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:
| 639AS516-5 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 64 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | TUNGSTEN ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-21014 CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-14538 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.034 INCHES NOMINAL | | NUT DIAMETER | 0.450 INCHES MINIMUM AND | | 0.456 INCHES MAXIMUM | | NUT THICKNESS | 0.081 INCHES MINIMUM AND | | 0.085 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.061 INCHES MINIMUM AND | | 0.077 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 2 | | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM AND | | 95.0 DEGREES MAXIMUM OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 30003 | | DESIGN CONTROL REFERENCE | 639AS516-5 |
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