Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , SHOULDERED
Definition:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
CAGE Information
| Code | Company |
|---|---|
| 76040 | MACK TRUCKS INC PARTS OPN |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 14 NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 14 NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 14 STUD THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.250 INCHES NOMINAL FIRST HOLE |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AASA | THREAD LENGTH | 1.250 INCHES MINIMUM STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNS NUT THREAD |
| AASA | THREAD LENGTH | 1.250 INCHES MINIMUM NUT THREAD |
| ADDV | COTTER PIN HOLE DIAMETER | 0.141 INCHES NOMINAL FIRST HOLE |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| FEAT | SPECIAL FEATURES | 0.062 IN. BY 45.0 DEG CHAMFER AT BOTH THREAD ENDS; 1.625 IN. DIA BY 0.125 IN. LG CHAMFER AT BOTH ENDS OF UNTHD PORTION; 0.062 IN. BY 45.0 DEG CHAMFER AT LARGE END OF TAPER PORTION |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| CQFM | HARDNESS RATING | 42.0 ROCKWELL C NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES STUD THREAD |
| MATT | MATERIAL | STEEL COMP 4340 |