Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , 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. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.
CAGE Information
| Code | Company |
|---|---|
| 0AHP5 | CURTISS-WRIGHT CONTROLS INC DIV FLIG |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.440 INCHES MINIMUM NUT THREAD |
| AASA | THREAD LENGTH | 0.440 INCHES MINIMUM NUT THREAD |
| MATT | MATERIAL | STEEL COMP 8735 OR STEEL COMP 4140 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| FEAT | SPECIAL FEATURES | STUD END THREAD 0.003 IN. OVERSIZE |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 18 STUD THREAD |
| AAJE | THREAD PITCH DIAMETERS | +0.2847/+0.2857 INCHES STUD THREAD |
| AAZE | SHANK DIAMETER | 0.223 INCHES MINIMUM AND 0.227 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | STEPPED |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| AASA | THREAD LENGTH | 0.580 INCHES MINIMUM STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| ABHP | OVERALL LENGTH | 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |