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National Stock Number:
5310-12-143-1183
Federal Supply Class:
5310
National Item Identification Number:
121431183
Description:
NUT,PLAIN,CASTELLATED,HEXAGON
Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
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Manufacturer Information:
| DIN935-M20X1,5-5-A2P | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M20X1-5DIN935-5GALZNC | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M20X1-5DIN935-5SGALZNC | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 90,0 DEGREES MINIMUM AND 120,0 DEGREES MAXIMUM THREADS | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 20,0 MILLIMETERS | | NUT HEIGHT | 22,0 MILLIMETERS NOMINAL | | NUT STYLE | CASTELLATED, HEXAGON | | WIDTH ACROSS FLATS | 30,0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ISO4042, SCHLUESSEL A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | TEST DATA DOCUMENT | D8286-DIN935/APR77/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 1,5 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | ISO M |
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