|
|
|
National Stock Number:
5310-01-473-1363
Federal Supply Class:
5310
National Item Identification Number:
014731363
Description:
NUT,PLAIN,SPLINE
Detail:
A NUT HAVING AN EXTERNALLY SPLINED SLEEVE WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER.
|
Manufacturer Information:
| K874269-011 | 84955 | KAMAN AEROSPACE CORPORATION |
|
Techincal Specification:
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 1.938 INCHES | | NUT DIAMETER | 2.787 INCHES MINIMUM AND 2.792 INCHES MAXIMUM | | NUT HEIGHT | 0.570 INCHES MINIMUM AND 0.580 INCHES MAXIMUM | | NUT STYLE | SPLINE | | PILOT DIAMETER | 2.787 INCHES MINIMUM AND 2.792 INCHES MAXIMUM | | PILOT LENGTH | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | SPECIAL FEATURES | HEAT TREAT TO 150 KSI TENSILE STRENGTH; EXTERNAL 44 TOOTH SPLINE, MAJOR DIA. 2.787 - 2.792 IN., MINOR DIA. 2.6656 IN. MINIMUM, FLAT ROOT; 18 EQUALLY SPACED SLOTS 0.175 - 0.180 IN. WIDTH | | SURFACE TREATMENT | ALUMINUM AND CHROMATE OVERALL | | THREAD CLASS | 3B | | THREAD PITCH DIAMETERS | +1.8969 TO 1.9021 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UNF |
|
|