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National Stock Number:
5310-00-527-4800
Federal Supply Class:
5310
National Item Identification Number:
005274800
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:
| 215567 | 77445 | RTX CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 8 | | DRIVE POINT WIDTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 4.875 INCHES | | NUT DIAMETER | 5.280 INCHES MINIMUM AND 5.300 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 1.130 INCHES MINIMUM AND 1.150 INCHES MAXIMUM | | PRECIOUS MATERIAL AND LOCATION | OVERALL SILVER | | PRECIOUS MATERIAL | SILVER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2412 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UN |
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