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National Stock Number:
5310-00-168-6330
Federal Supply Class:
5310
National Item Identification Number:
001686330
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:
| 65102-11070-105 | 05141 | MCMELLON BROS., INCORPORATED | | 65102-11070-105 | 66861 | HARTFORD AIRCRAFT PRODUCTS, INC | | 65102-11070-105 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 4.500 INCHES | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736,COND A MIL SPEC SINGLE MATERIAL RESPONSE OR | | MIL-T-6736,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | SILVER THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE THREADS | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | SMALL END DIAMETER | 4.999 INCHES MINIMUM AND | | 5.002 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.156 INCHES MINIMUM AND | | 0.161 INCHES MAXIMUM | | NUT DIAMETER | 5.625 INCHES NOMINAL | | NUT THICKNESS | 1.305 INCHES MINIMUM AND | | 1.315 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.500 INCHES NOMINAL | | UNDERCUT THICKNESS | 0.985 INCHES NOMINAL | | DRIVE POINT QUANTITY | 16 | | COUNTERSINK ANGLE | 20.0 DEGREES NOMINAL NUT | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | THREADS SILVER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65102-11070-105 |
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