Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , SHOULDERED AND STEPPED
Definition:
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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.
CAGE Information
| Code | Company |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADDB | NUT END SHANK LENGTH | 0.560 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| AWTQ | DISTANCE ACROSS FLATS | 0.750 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| AAVK | SHOULDER LENGTH | 0.250 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| ABHP | OVERALL LENGTH | 3.410 INCHES NOMINAL |
| ADDV | COTTER PIN HOLE DIAMETER | 0.067 INCHES NOMINAL FIRST HOLE |
| FEAT | SPECIAL FEATURES | 0.096 IN. COTTER PIN HOLE DIA. STUD END AND 0.170 IN. DISTANCE FROM CENTER OF HOLE TO END OF STUD |
| AASA | THREAD LENGTH | 0.660 INCHES MAXIMUM STUD THREAD |
| STYL | STYLE DESIGNATOR | SHOULDERED AND STEPPED |
| AASA | THREAD LENGTH | 0.330 INCHES MAXIMUM NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 20 STUD THREAD |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.110 INCHES NOMINAL FIRST HOLE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP 8630 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |