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 |
|---|---|
| D9182 | BOSCH REXROTH GMBH LOHMANN STOLTERFO |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.680 INCHES MINIMUM STUD THREAD AND 0.740 INCHES MAXIMUM STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 14 STUD THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJD | THREAD CLASS | 2A STUD THREAD |
| STYL | STYLE DESIGNATOR | STEPPED |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BODY |
| ABHP | OVERALL LENGTH | 1.770 INCHES MINIMUM AND 1.790 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| MATT | MATERIAL | STEEL COMP 4140 |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| AAZE | SHANK DIAMETER | 0.285 INCHES MINIMUM AND 0.289 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 NUT THREAD |
| AASA | THREAD LENGTH | 0.812 INCHES MINIMUM NUT THREAD AND 0.892 INCHES MAXIMUM NUT THREAD |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |