|
|
|
National Stock Number:
5310-00-297-8902
Federal Supply Class:
5310
National Item Identification Number:
002978902
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.
|
Manufacturer Information:
| AN121578 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
|
Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 431 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | NUT STYLE | CASTELLATED, HEXAGON | | NUT HEIGHT | 0.318 INCHES MINIMUM AND | | 0.338 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | BEARING SURFACE TYPE | WASHER FACED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 88044 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN121578 |
|
|