|
|
|
National Stock Number:
5307-00-902-5228
Federal Supply Class:
5307
National Item Identification Number:
009025228
Description:
STUD,RECESSED AND STEPPED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.
|
Manufacturer Information:
| 6842312P009 | 24617 | GENERAL MOTORS CORP | | 6842312P009 | 63005 | ROLLS-ROYCE CORPORATION | | 6842312P009 | 73342 | ALLISON TRANSMISSION INC |
|
Techincal Specification:
| DIAMETER OF RECESSED PORTION OF SHANK | 0.279 INCHES NOMINAL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | LENGTH OF RECESSED PORTION OF SHANK | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 4.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8740 | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | PLAIN SHANK DIAMETER | 0.289 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED AND STEPPED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.750 INCHES MINIMUM STUD THREAD | | THREAD LENGTH | 0.562 INCHES MINIMUM NUT THREAD | | THREAD PITCH DIAMETERS | +0.3482 TO 0.3497 INCHES STUD THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD | | THREAD SERIES DESIGNATOR | UNS NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
|